Mathematics is the key to understanding the universe.
很多时候，东西的主人到头来会被其拥有的一大堆东西所主宰。我最重视的资产，除了健康以外，就是有趣、多元化和长期的朋友。
"Every idea has a motor consequence."
唯一真正的歌是心灵之歌。
Every problem in mathematics is a puzzle waiting to be solved, and the joy is in the solving.
每一个挑战都是学习和改进的机会。
Sometimes silence between the notes is just as important as the notes themselves.
