Survival, in the cool economics of biology, means simply the persistence of ones own genes in the generations to follow. – Lewis Thomas
The most solid piece of scientific truth I know of is that we are profoundly ignorant about nature. – 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
Very few recognize science as the high adventure it really is, the wildest of all explorations ever taken by human beings, the chance to glimpse things never seen before, the shrewdest maneuver for discovering how the world works. – Lewis Thomas