Quote #13207
Wasting sarcasm is a sin.
Quote #13451
It is possible to store the mind with a million facts and still be...
Quote #21277
Men give me credit for some genius. All the genius I have lies in...
Quote #10721
Every time you are not practicing someone else is.
Quote #15796
Two things, well considered, would prevent many quarrels; first to have it well ascertained...
Quote #9852
As a scientist, I am not sure anymore that life can be reduced to...
Quote #19610
I often wonder whether we do not rest our hopes too much upon constitutions,...
Quote #22997
Wisdom is knowledge which has become a part of one’s being.
Quote #24058
Happiness is like a sunbeam, which the least shadow intercepts, while adversity is often...
Quote #20424
If you have built castles in the air, your work need not be lost...