Quote #34525
A man who doesn’t trust himself can never truly trust anyone else.
Quote #14165
Doubt is not a pleasant condition but certainty is an absurd one.
Quote #21770
He who knows nothing doubts nothing.
Quote #8537
The way I see it, if you want the rainbow, you got to put...
Quote #15898
Penicillin was indeed the product of accidental discovery, but the discovery was made, and...
Quote #1116
We can lick gravity, but sometimes the paperwork is overwhelming.
Quote #21937
Be more concerned with your character than your reputation, because your character is what...
Quote #14387
A common mistake that people make when trying to design something completely foolproof is...
Quote #20657
If it were not for hopes, the heart would break.
Quote #17474
The superior man makes the difficulty to be overcome his first interest success only...