Quote #12603
There is no harm in doubt and scepticism, for it is through these that...
Quote #3102
Good habits result from resisting temptation.
Quote #30248
To Robert Fulton What, sir, would you make a ship sail against the wind...
Quote #17059
There are two kinds of stories, the ones you live and the ones you...
Quote #13336
No problem is too small or too trivial if we can really do something...
Quote #3482
A foolish consistency is the hobgoblin of little minds, adored by little statesman and...
Quote #18981
Study men, not historians.
Quote #24840
So many tangles in life are ultimately hopeless that we have no appropriate sword...
Quote #15402
The more you talk to yourself, the more apt you are to lie.
Quote #15887
Art and science have their meeting point in method.