做数学的过程比结果更重要。

The true poem is written not with ink but with blood.

如果你想走得快，独自前行；如果你想走得远，结伴同行。

The only thing that can make you successful is hard work.

我嘅音乐系我嘅生命，我会用一生去做好佢。

The primary cause of unhappiness is never thesituation but your thoughts about it.

预测未来的最好方法就是创造未来。

On motivation: "I strongly believe that missionaries make better products. They care more. For a missionary， it's not just about the business. There has to be a business， and the business has to make sense， but that's not why you do it. You do it because you have something meaningful that motivates you."

The world is full of obvious things which nobody by any chance ever observes.