I went on troubling myself about general ideas until I learnt to understand the particular achievements of the best men.
It is only when a man knows little, that he knows anything at all. With knowledge grows doubt.
The errors of a man are what make him really lovable.
There are men who love their like and seek it; others love their opposite and follow after it.
If a man has always let himself think the world as bad as the adversary represents it to be, he must have become a miserable person.