Leadership means listening more than you speak, and acting more than you promise.
数学的美妙之处在于它常常引导我们发现关于物理世界的真理,而这些真理是我们无法通过其他方式发现的。
If you're horrible to me, I'm going to write a song about it, and it won't be a nice one.
世界是一本书,不旅行的人只读了一页。
通过行动来验证你的思想。