Quote #4012
True friendship is like sound health; the value of it is seldom known until...
Quote #34772
As a scientist, I am not sure anymore that life can be reduced to...
Quote #12824
He who never made a mistake never made a discovery.
Quote #15273
It is useless to close the gates against ideas; they overlap them.
Quote #9560
He is not of us who is not affectionate to the little ones, and...
Quote #12810
He was a bold man that first ate an oyster.
Quote #32065
A world without nuclear weapons would be less stable and more dangerous for all...
Quote #33177
The world is exactly like you think it is, and that’s why.
Quote #3388
Decide what you want, decide what you are willing to exchange for it. Establish...
Quote #8895
Let us be grateful to people who make us happy: They are the charming...