Quote #1540
Every great advance in natural knowledge has involved the absolute rejection of authority.
Quote #9246
If the facts don’t fit the theory, change the facts.
Quote #18466
What if this weren’t a hypothetical question
Quote #9356
Common sense is the collection of prejudices acquired by age eighteen.
Quote #10183
I love you, and because I love you, I would sooner have you hate...
Quote #3667
There are painters who transform the sun to a yellow spot, but there are...
Quote #14659
There art two cardinal sins from which all others spring Impatience and Laziness.
Quote #2533
Nothing in the world is more dangerous than sincere ignorance and consciencious stupidity.
Quote #7554
Not to be absolutely certain is, I think, one of the essential things in...
Quote #7011
No one can give you better advice than yourself.