If you have character, endeavor, personality, courage and the capacity for concentrated labor, you will do what is your destiny – and, perhaps, even do it well.
Only a fool would try to compress a hundred centuries into a hundred pages of hazardous conclusions. We proceed.
No man who is in a hurry is quite civilised.
Man, not the earth, makes civilization.
The laws of biology are the fundamental lessons of history.
Today's rebel is tomorrow's tyrant.