The human mind is so complex and things are so tangled up with each other that, to explain a blade of grass, one would have to make a diagram of the universe.
If at first the idea is not absurd, then there will be no hope for it.
The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man. )
整个有机体最复杂的反射就是所谓的本能。
你的心脏不跳是因为我。