未来不是命中注定的。没有保证。所以，争取你的成年期。要有意图。
The future isn't written in the stars. There are no guarantees. So claim your adulthood. Be intentional.
Friendship is the most precious wealth of life.
在石油和天然气行业，唯一不变的是变化——适应者繁荣，抗拒者消亡。
You can't please everyone, so don't try.
In mathematics, as in life, the most profound discoveries often come from asking the simplest questions.