It's not always rainbows and butterflies, it's compromise that moves us along.

如果你害怕失败，那意味着你已经输了。

我认为不断学习和成长很重要。

We don't inherit the earth from our ancestors; we borrow it from our children.

我相信汗水，而不是运气。

寻找万物理论是现代物理学中最令人兴奋和最具挑战性的追求之一。

数学不是关于数字、方程、计算或算法：它是关于理解的。

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.