Quote #8271
The price one pays for pursuing any profession or calling is an intimate knowledge...
Quote #14578
We must exchange the philosophy of excuse–what I am is beyond my control–for the...
Quote #16082
There are no eternal facts, as there are no absolute truths.
Quote #5698
The man who fears no truths has nothing to fear from lies.
Quote #17519
Keep working your way through the maze. You’ll know what it is when it...
Quote #3390
Nothing is more unpleasant that a virtuous person with a mean mind.
Quote #11906
It can’t be Nature, for it is not sense.
Quote #18571
The task of science is to stake out the limits of the knowable, and...
Quote #3711
To be a revolutionary you have to be a human being. You have to...
Quote #20251
First and last, what is demanded of genius is love of truth.