科学的进步是逐渐认识到我们面临的问题并不像它们看起来那么简单。

Love isn't about when you first meet. It's about the many， many years you spend together， when you're trying to keep that flame burning.

The real challenge is not growing more food, but growing it smarter with less waste.

你不可能永远快乐，但你可以永远勇敢。

The capacity of the human mind for formulating and solving complex problems is very small compared with the size of the problems whose solution is required for objectively rational behavior in the real world.

任正非内部讲话稿