If you find serenity and happiness，they may be jealous；Be happy anyway。People really need help but may attack you if you do help them。

过去是一个异国；他们在那里做事的方式不同。

To write is to leave a mark, to say: I was here, I existed.

Your story isn't over yet.

The surface of a painting is a battlefield where all the problems of painting are fought out.

大疆的成功源于我们对技术的执着。