The real competition is not between companies, but with yourself.

You have to believe in yourself when no one else does.

Every tree we plant today is a promise to tomorrow.

解释：所谓美的东西，无论在上下、内外还是远近，都不会产生危害，所以才叫做美。

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

每一次表演都是触动某人内心的新机会。

改变你的思想，你就改变了你的世界。