Life opens up opportunities to you and you either take them or you stay afraid of taking them.
No period of history has ever been great or ever can be that does not act on some sort of high idealistic motives and idealism in our time has been shoved aside and we are paying the penalty for it.
Civilization advances by extending the number of important operations which...
No one who achieves success does so without acknowledging the help of others....
Religion is the last refuge of human savagery.
There is no reason to repeat bad history.
There were various turning points, but the main one at the beginning was...
Look into the heavens and say, “It’s my turn to make history.