生命是一场永无休止的战斗。

数学的美在于它能够用一种普遍的语言来描述世界。

The man who believes that the secrets of the world are forever hidden lives in mystery and fear. Superstition will drag him down. The rain will erode the deeds of his life. But that man who sets himself the task of singling out the thread of order from the tapestry will by the decision alone have taken charge of the world and it is only by such taking charge that he will effect a way to dictate the terms of his own fate.

羞耻的基础不是我们的个人错误，而是我们必须成为别人希望我们成为的那种人的耻辱和屈辱。

艺术作品是灵魂的地图。