在一个腐败横行的国家，法律必须非常繁多。
In a state where corruption abounds， laws must be very numerous.
计算机图形学中最重要的就是理解光以及它如何与表面相互作用。
The only thing that stands between a man and what he wants from life is often merely the will to try it and the faith to believe that it is possible.
Every man is his own God. If you give up yourself, who else will save you? A strong man can save.
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.