Top 33 Lewis Thomas Quotes

Words matter. These are the best Lewis Thomas Quotes, and they’re great for sharing with your friends.

If you want to use a cliche you must take full responsi

If you want to use a cliche you must take full responsibility for it yourself and not try to fob it off on anon., or on society.
Lewis Thomas
A lot of people fear death because they think that so overwhelming an experience has to be painful, but I’ve seen quite a few deaths, and, with one exception, I’ve never known anyone to undergo anything like agony. That’s amazing when you think about it. I mean, how complicated the mechanism is that’s being taken apart.
Lewis Thomas
The future is too interesting and dangerous to be entrusted to any predictable, reliable agency. We need all the fallibility we can get. Most of all, we need to preserve the absolute unpredictability and total improbability of our connected minds. That way we can keep open all the options, as we have in the past.
Lewis Thomas
The central task of science is to arrive, stage by stage, at a clearer comprehension of nature, but this does not at all mean, as it is sometimes claimed to mean, a search for mastery over nature.
Lewis Thomas
Music is the effort we make to explain to ourselves how our brains work. We listen to Bach transfixed because this is listening to a human mind.
Lewis Thomas
We tend to think of our selves as the only wholly unique creations in nature, but it is not so. Uniqueness is so commonplace a property of living things that there is really nothing at all unique about it. A phenomenon can’t be unique and universal at the same time.
Lewis Thomas
Survival, in the cool economics of biology, means simply the persistence of one’s own genes in the generations to follow.
Lewis Thomas
We habitually engage in meddling with nature. Until this century most of this meddling was good. Witness the preservation of the European countryside. But since then we’ve smoked it up and littered it and dumped too much in too many waters. I don’t think it’s our privilege to behave this way.
Lewis Thomas
Much of today’s public anxiety about science is the apprehension that we may forever be overlooking the whole by an endless, obsessive preoccupation with the parts.
Lewis Thomas
The earliest sensation at the onset of illness, often preceding the recognition of identifiable symptoms, is apprehension. Something has gone wrong, and a glimpse of mortality shifts somewhere deep in the mind. It is the most ancient of our fears.
Lewis Thomas
The cloning of humans is on most of the lists of things to worry about from Science, along with behaviour control, genetic engineering, transplanted heads, computer poetry and the unrestrained growth of plastic flowers.
Lewis Thomas
Any species capable of producing, at this earliest, juvenile stage of its development… the music of Johann Sebastian Bach, cannot be all bad.
Lewis Thomas
As a species, taking all in all, we are still too young, too juvenile, to be trusted. We have spread across the face of the earth in just a few thousand years, no time at all as evolution clocks time, covering all livable parts of the planet, endangering other forms of life, and now threatening ourselves.
Lewis Thomas
I don’t think that the permanence of the individual human soul is an indispensable part of religious thought.
Lewis Thomas
We leave traces of ourselves wherever we go, on whatever we touch.
Lewis Thomas
Sometimes you get a glimpse of a semicolon coming, a few lines farther on, and it is like climbing a steep path through woods and seeing a wooden bench just at a bend in the road ahead, a place where you can expect to sit for a moment, catching your breath.
Lewis Thomas
We are built to make mistakes, coded for error.
Lewis Thomas
Well, biology today as I see it has an amiable look – quite different from the 19th-century view that the whole arrangement of nature is hostile, ‘red in tooth and claw.’ That came about because people misread Darwin’s ‘survival of the fittest.’
Lewis Thomas
It is a distortion, with something profoundly disloyal about it, to picture the human being as a teetering, fallible contraption, always needing watching and patching, always on the verge of flapping to pieces.
Lewis Thomas
Worrying is the most natural and spontaneous of all human functions.
Lewis Thomas
Human language… prevents us from sticking to the matter at hand.
Lewis Thomas
A multitude of bees can tell the time of day, calculate the geometry of the sun’s position, argue about the best location for the next swarm. Bees do a lot of close observing of other bees; maybe they know what follows stinging and do it anyway.
Lewis Thomas
At this early stage in our evolution, now through our infancy and into our childhood and then, with luck, our growing up, what our species needs most of all, right now, is simply a future.
Lewis Thomas
The uniformity of the earth’s life, more astonishing than its diversity, is accountable by the high probability that we derived, originally, from some single cell, fertilized in a bolt of lightning as the earth cooled.
Lewis Thomas
Ants are so much like human beings as to be an embarrassment. They farm fungi, raise aphids as livestock, launch armies into war, use chemical sprays to alarm and confuse enemies, capture slaves, engage in child labour, exchange information ceaselessly. They do everything but watch television.
Lewis Thomas
In the fields I know best, among the life sciences, it is required that the most expert and sophisticated minds be capable of changing course – often with a great lurch – every few years.
Lewis Thomas
If we are to be destroyed we will do it ourselves by warfare with thermonuclear weaponry.
Lewis Thomas
I suggest that the introductory courses in science, at all levels from grade school through college, be radically revised. Leave the fundamentals, the so-called basics, aside for a while, and concentrate the attention of all students on the things that are not known.
Lewis Thomas
We are, perhaps, uniquely among the earth’s creatures, the worrying animal. We worry away our lives, fearing the future, discontent with the present, unable to take in the idea of dying, unable to sit still.
Lewis Thomas
I don’t want to be reincarnated, that’s for sure. When you’ve had rewarding experiences in your life – a loving family, friends – you don’t need additional reassurances that you’re going to do something with a new cast of characters. I’d just as soon pass.
Lewis Thomas
Of all celestial bodies within reach or view, as far as we can see, out to the edge, the most wonderful and marvellous and mysterious is turning out to be our own planet earth. There is nothing to match it anywhere, not yet anyway.
Lewis Thomas
Medical knowledge and technical savvy are biodegradable

Medical knowledge and technical savvy are biodegradable. The sort of medicine that was practiced in Boston or New York or Atlanta fifty years ago would be as strange to a medical student or intern today as the ceremonial dance of a !Kung San tribe would seem to a rock festival audience in Hackensack.
Lewis Thomas
I won’t compare ants and people, but ants give us a useful model of how single members of a community can become so organized that they end up resembling, in effect, one big collective brain. Our own exploding population and communication technology are leading us that way.
Lewis Thomas