Quote #29752
It’s not a field, I think, for people who need to have success every...
Quote #15418
He that embarks on the voyage of life will always wish to advance rather...
Quote #21178
In the fields of observation chance favors only the prepared mind.
Quote #29069
All wish to be learned, but no one is willing to pay the price.
Quote #31483
Be the master of your will and the slave of your conscience.
Quote #24781
Unless you know what you want, you can’t ask for it.
Quote #24139
I don’t know what will be used in the next world war, but the...
Quote #15924
It is difficult to make a man miserable while he feels he is worthy...
Quote #16536
The most exciting phrase to hear in science, the one that heralds new discoveries,...
Quote #23588
The true felicity of life is to be free from anxieties and perturbations to...