Quote #18152
Two things a man should never be angry at what he can help, and...
Quote #13062
If knowledge can create problems, it is not through ignorance that we can solve...
Quote #22833
If you think of yourselves as helpless and ineffectual, it is certain that you...
Quote #8911
A problem is a chance for you to do your best.
Quote #17889
The radical invents the views. When he has worn them out the conservative adopts...
Quote #16383
Nothing splendid has ever been achieved except by those who dared believe that something...
Quote #2233
I know that poetry is indispensable, but to what I could not say.
Quote #26100
The best things in life aren’t things.
Quote #16379
The only thing that will redeem mankind is cooperation.
Quote #30671
An important scientific innovation rarely makes its way by gradually winning over and converting...