People die, but books never die. No man and no force can abolish memory.
A radical is a man with both feet firmly planted-in the air.
Never underestimate a man who overestimates himself.
You cannot organize civilization around the core of militarism and at the same time expect reason to control human destinies.
Inquisitiveness is the most useful talent.
And while I am talking to you mothers and fathers, I give you one more assurance. I have said this before, but I shall say it again and again and again: Your boys are not going to be sent into any foreign wars.