你对消极的人回应越少，你的生活就越平静。
The less you respond to negative people, the more peaceful your life becomes.
Money and success don't change people; they merely amplify what is already there.
The most important victories are the ones that come after the toughest defeats.
The beauty of mathematics is that it is both an art and a science.
写作是理解世界的一种方式。
教育的根是苦的，但果实是甜的。