Quote #31151
The most essential factor is persistence – the determination never to allow your energy...
Quote #7211
He is the better equipped for life. As for swimming, who has the less...
Quote #1497
Man is the only animal whose desires increase as they are fed; the only...
Quote #20365
The first responsibility of a leader is to define reality. The last is to...
Quote #21958
Rhetoric is a poor substitute for action, and we have trusted only to rhetoric....
Quote #27281
Number is the Word but is not utterance it is wave and light, though...
Quote #20065
It’s not the hours you put in your work that counts, it’s the work...
Quote #6883
The great secret of power is never to will to do more than you...
Quote #3589
No flying machine will ever fly from New York to Paris … no...
Quote #21065
Skepticism means, not intellectual doubt alone, but moral doubt.