Quote #6626
Never, never rest contented with any circle of ideas, but always be certain that...
Quote #20777
The reason there is so little crime in Germany is that it’s against the...
Quote #20159
I was born not knowing and have had only a little time to change...
Quote #9323
A theory can be proved by experiment but no path leads from experiment to...
Quote #972
Genius is a promontory jutting out of the infinite.
Quote #14211
Success seems to be connected with action. Successful men keep moving. They make mistakes,...
Quote #5618
The new frontier of which I speak is not a set of promises-it is...
Quote #5913
Have patience with everything unresolved in your heart and try to love the questions...
Quote #8423
Courage is the price that life exacts for granting peace. The soul that knows...
Quote #6549
Do not let what you cannot do interfere with what you can do.