The fear of death follows from the fear of life. A man who lives fully is prepared to die at any time.
对死亡的恐惧源于对生活的恐惧。活得充实的人随时准备死亡。
记忆就是对抗消失的斗争。
数学的本质不是使简单的事情复杂化,而是使复杂的事情简单化。
Education has for its object the formation of character.