数学的乐趣在于努力理解的过程。
The joy of mathematics is in the struggle to understand.
永远要黑白分明、百折不回。你的诚信必须要毋庸置疑。当一个人不需要付出代价或承担后果的时候，坚持做正确的事情并非难事。但当必须得放弃一些东西时，你就很难保持信用记录。要始终言而有信，不要为了自己的利益误导任何人。
Art is not a thing; it is a way.
You may not be able to alter reality, but you can alter your attitude towards it, and this, paradoxically, alters reality.
每个故事都是一颗等待植入读者心中的种子。
I have always believed that the way you treat others is a reflection of how you feel about yourself.