Quote #14552
The place of the father in the modern suburban family is a very small...
Quote #15169
But what is happiness except the simple harmony between a man and the life...
Quote #22657
In the morning be first up, and in the evening last to go to...
Quote #11035
We must not forget that when radium was discovered no one knew that it...
Quote #17191
Employ your time in improving yourself by other men’s writings, so that you shall...
Quote #33222
There is only one nature – the division into science and engineering is a...
Quote #26884
Be of love a little more careful than of anything.
Quote #928
Thought: why does man kill? He kills for food. And not only for food:...
Quote #24568
Friends need not agree in everything or go always together, or have no comparable...
Quote #24283
Do not worry about your problems in mathematics. I assure you, my problems with...