Quote #12960
If you thought that science was certain – well, that is just an error...
Quote #9274
Never regard study as a duty but as an enviable opportunity to learn to...
Quote #17113
As soon as any man says of the affairs of the State What does...
Quote #4223
The final test of a leader is that he leaves behind him in other...
Quote #20682
Hope doesn’t come from calculating whether the good news is winning out over the...
Quote #20465
You’re alive. Do something. The directive in life, the moral imperative was so uncomplicated....
Quote #18125
Never do things others can do and will do if there are things others...
Quote #16940
The most essential factor is persistence – the determination never to allow your energy...
Quote #18639
I may not believe in what you say, but I will die for your...
Quote #16409
Know the right moment.