Let me declare expressly that in the days when mankind was not yet ashamed of its cruelty, life on earth was more cheerful than it is now that pessimists exist.

Every nation must now develop an overriding loyalty to mankind as a whole in order to preserve the best in their individual societies.

Peace is the most powerful weapon of mankind.

The greatness of a nation can be judged by the way its animals are treated.

Animals don't hate, and we're supposed to be better than them.

I still believe that one day mankind will bow before the altars of God and be crowned triumphant over war and bloodshed, and nonviolent redemptive good will proclaim the rule of the land.