1986  You have to learn the rules of the game. And then you have to play better than anyone else.
1509  Where love rules, there is no will to power, and where power predominates, love is lacking. The one is the shadow of the other.
1167  I believe that to meet the challenges of our times, human beings will have to develop a greater sense of universal responsibility. Each of us must learn to work not just for oneself, one’s own family or nation, but for the benefit of all humankind. Universal responsibility is the key to human survival. It is the best foundation for world peace
1228  Mankind have a great aversion to intellectual labor; but even supposing knowledge to be easily attainable, more people would be content to be ignorant than would take even a little trouble to acquire it.
715  In order that all men may be taught to speak truth, it is necessary that all likewise should learn to hear it.