如果你不投资未来，你就不会有未来。

The poor often have to make more complex financial decisions than the rich.

We can talk about a happening in three main ways: by describing it， by recounting its history， by telling a story about it.

The most important thing in computer graphics is to understand light and how it interacts with surfaces.

人生好比是一次航程。

Human suffering and joy are universal, no matter where we come from.