In questions of science, the authority of a thousand is not worth the humble reasoning of a single individual.

Individual organ of human brain makes individual decision for working of brain and driving behavior in humans.

No one trusts a model except the man who wrote it; everyone trusts an observation, except the man who made it.

To learn that it's easier to be told by others what to think and believe than it is to think for yourself.

I like the sound of science. I like how words you don't understand explain things you can't understand

No one will protect what they don't care about; and no one will care about what they have never experiened

Science often progresses by carving out new distinctions that refine the fuzzy categories of natural language.

It is better to doubt that a concept is stupidly flying under your head than profoundly flying over your head.

You cannot separate passion from pathology any more than you can separate a person's spirit from his body.

Time is going really faster than you think. That second just passed now, get up, pack the bag, get lost…

When things get too complicated, it sometimes makes sense to stop and wonder: Have I asked the right question?

It doesn't matter how beautiful your theory is ... If it doesn't agree with experiment, it's wrong.

[we see that] science is eminently perfectible, and that each theory has constantly to give way to a fresh one.

They didn't understand what they were doing.I'm afraid that will be on the tombstone of the human race.

His entire presence was like gravity, impossible to forget, possible to believe in, a theory merged into a law.