Quote #9349
Make everything as simple as possible, but not simpler.
Quote #6195
The whole art of teaching is only the art of awakening the natural curiosity...
Quote #21030
No guest is so welcome in a friend’s house that he will not become...
Quote #3805
Change comes not from men and women changing their minds, but from the change...
Quote #4020
Every calling is great when greatly pursued.
Quote #4562
Solitude is fine, but you need someone to tell you that solitude is fine.
Quote #11825
Dogmatism does not mean the absence of thought, but the end of thought.
Quote #9394
Do not worry about your problems in mathematics. I assure you, my problems with...
Quote #19651
There can be no real individual freedom in the presence of economic insecurity.
Quote #1932
One’s philosophy is not best expressed in words it is expressed in the choices...