Non-violence is the greatest force at the disposal of mankind.
非暴力是人类可以使用的最强大力量。
The truth is rarely pure and never simple.
The true value of a mathematician lies in the problems they leave behind.
Education must, be not only a transmission of culture but also a provider of alternative views of the world and a strengthener of the will to explore.
Die Wahrheit ist oft unwahrscheinlicher als die Fiktion.
人体是与政治和社会问题互动的最直接方式。