听到了却没有亲眼见到，即使听得再多，也必有谬误；亲眼见到了却不能理解，即使记得再多，也必有错误；知道了却不去实际践行，就是知识再多，也必然困惑。

You get what you give. What you put into things is what you get out of them.

The power of mathematics comes from its ability to abstract and generalize, turning specific problems into universal truths.

我不是说唱歌手，我是一个历史的传奇。

I'm just trying to be myself and not let anything change that.

If we take from the land, we must give back in equal measure.

我从不认为任何事情是理所当然的。