"National boundaries are not evident when we view the Earth from space. Fanatical ethnic or religious or national chauvinisms are a little difficult to maintain when we see our planet as a fragile blue crescent fading to become an inconspicuous point of light against the bastion and citadel of the stars." - Carl Sagan

"With reasonable men, I will reason; with humane men I will plead; but to tyrants I will give no quarter, nor waste arguments where they will certainly be lost.” - William Lloyd Garrison

"A man who is of 'sound mind' is one who keeps his inner madman under lock and key." - Paul Val\xe9ry