在理论物理学中，近似的艺术往往比精确解更重要。
The artist's mission is to awaken the soul.
永远不要让任何人让你觉得你不配得到你想要的。
在数学研究中，坚持是关键；许多伟大的成果来自于一遍又一遍地从不同角度看待同一个问题。
知识和人类力量是同义词。
做出伟大工作的唯一方法是热爱你所做的事情。
The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.