The only way to do something in depth is to work hard.
深入做某件事的唯一方法就是努力工作。
We are going to die, and that makes us the lucky ones. Most people are never going to die because they are never going to be born.
The beauty of mathematics lies in its simplicity and depth.
一个意识到自己纯净的心灵不会执着于任何事物，既不执着于肉体也不执着于灵魂。
不要把行动与进步混为一谈。
当我们把羁绊孩子的人为事物，以及自以为是用来教导孩子规矩的暴力放置在一旁是地，我们就会看到孩子崭新的一面。
I'm not a champion, I'm a challenger.
The cultivation of flowers and trees is the cultivation of the good, the beautiful and the true.
The sidelines are not where you want to live your life. The world needs you in the arena.
The best mining leaders are those who can see opportunities where others see only risks.