Quote #17003
The bitterest tragic element in life to be derived from an intellectual source is...
Quote #32568
A citizen of America will cross the ocean to fight for democracy, but won’t...
Quote #3835
We must learn to be still in the midst of activity and to be...
Quote #24155
When the Special Theory of Relativity began to germinate in me, I was visited...
Quote #12757
God is a circle whose center is everywhere and circumference nowhere.
Quote #11976
Life, at best, is completely unpredictable.
Quote #16032
Ordinary riches can be stolen, real riches cannot. In your soul are infinitely precious...
Quote #7044
That action is best which procures the greatest happiness.
Quote #10369
Of course we can keep this going, in principle, forever. In practice we will...
Quote #29433
Goal achievement is hero’s work.