The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.
数学的进步归功于那些不是被应用的欲望驱动，而是被发现的喜悦驱动的人。
I don't make music for the charts; I make music for the heart.
Retire into yourself and ask yourself this question: Must I write？ If the answer is yes， then you must keep writing.
做出伟大工作的唯一方法是热爱你所做的事情。
在这个不断试图改变你的世界里，做你自己是最大的成就。
我们生命中的伟大时刻是当我们获得勇气将我们的恶行重新命名为我们最好的部分的时候。