I've learned that you can't control everything, but you can control how you react to it.

粮食安全的未来蕴藏在海浪之下——前提是我们负责任地养殖。

I have always considered that the true test of a machine is its practical utility in the hands of the common laborer.

I am not an Athenian or a Greek，but a citizen of the world.