数学的美在于它既是艺术又是科学。

采矿业的未来在于平衡盈利与环境责任。

I think fearless is having fears but jumping anyway.

And when they leave,they take your life of details with them. You are expected to move on again, but you don't remember what it was that moved you, because no one's asked you in so long. Not even yourself.

A story is not finished until it has taken the worst possible turn.

真正的幸福来自于对自己和他人的爱。

Innovation is not just about technology; it's about changing the way we think and operate.

A legal system is a system of rules which are valid according to the system's own criteria of validity.