Quote #32932
The vitality of thought is in adventure. Ideas won’t keep. Something must be done...
Quote #31538
Always look at what you have left. Never look at what you have lost.
Quote #21800
The revolution … is a dictatorship of the exploited against the exploiters.
Quote #33494
After one look at this planet any visitor from outer space would say I...
Quote #18711
There’s not the least thing can be said or done, but people will talk...
Quote #25066
Anyone who has a child today should train him to be either a physicist...
Quote #12002
Duty then is the sublimest word in the English language. You should do your...
Quote #18847
The most solid stone in the structure is the lowest one in the foundation.
Quote #8198
Conformity is the ruin of the mind.
Quote #25476
A good teacher is a master of simplification and an enemy of simplism.