真正的纪念碑不是建筑,而是它留下的记忆。
In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. In a world filled with distrust, we must still dare to believe.
人应该谦卑地面对自然。
数学家的模式,就像画家或诗人的模式一样,必须是美丽的;思想,就像颜色或文字一样,必须以和谐的方式结合在一起。
社会进步可以通过女性的社会地位来衡量。