在数学中，从困惑到清晰的旅程是最有价值的体验。
In mathematics, the journey from confusion to clarity is the most rewarding experience.
The past is a kind of shadow which is always there, whether you choose to ignore it or not.
故事本身才是主角，而不是说故事的人。
Success is not final, failure is not fatal.
I think goals should never be easy, they should force you to work, even if they are uncomfortable at the time.
我不害怕变老。我认为变老是一种特权。
Success in business comes from understanding both the numbers and the people behind them.
人生应为生而食，不应为食而生。
