When you are stuck， sleep on it. Let your subconscious work for you.

I don't believe in luck. I believe in hard work.

Happiness comes from within.

没有分析，就没有合成；没有合成，也就没有分析。

There is no such thing as life without bloodshed.

"To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment."

"To understand the present, we must first understand the past."