我的花园是我最美丽的杰作。
数学不仅仅是关于数字,而是关于模式、结构和关系。
In mathematics, you don't understand things. You just get used to them.
你不必成为环境的受害者。你可以成为环境的胜利者。
It's not always rainbows and butterflies, it's compromise that moves us along.