To be happy, we must not be too concerned with others.

记忆是一面撒谎的镜子。

I am the happiest creature in the world. Perhaps other people have said so before, but not one with such justice. I am happier even than Jane; she only smiles, I laugh.

我认为最重要的是对自己诚实，对周围的人诚实。

Data is the new oil, but how to refine it is the key.