Happiness depends upon ourselves.

农业的未来在于科技与自然的和谐共生，我们要用智慧守护每一片绿色。

You don't write because you want to say something, you write because you have something to say.

The only way to write well is to write badly first.

The secret to success? There is no secret—just hard work and persistence.

如果两方发生争执，不要争吵，让第三方来判决。

每个人都想改变世界，但没有人想到改变自己。