“When diplomacy ends, war begins.”

“I've found that there is always some beauty left -- in nature, sunshine, freedom, in yourself; these can all help you.” 

“No one has ever become poor by giving.” 

“The stronger must dominate and not mate with the weaker, which would signify the sacrifice of its own higher nature.”

“I use emotion for the many and reserve reason for a few.”

“I don't think of all the misery, but of the beauty that still remains.”

“To conquer a nation, first disarm its citizens.”

Blood mixture and the resultant drop in racial level is the main cause of the dying out of old cultures.

“It's really a wonder that I haven't dropped all my ideals, because they seem so absurd and impossible to carry out. Yet I keep them, because in spite of everything, I still believe that people are really good at heart.”