两个人一条心，日子越过越好；反之则越过越穷，一事无成。

Remembering that I'll be dead soon is the most important tool I've ever encountered to help me make the big choices in life. Because almost everything - all external expectations, all pride, all fear of embarrassment or failure - these things just fall away in the face of death, leaving only what is truly important.

高分子物质的性质不仅取决于其构建单元的性质，还取决于这些单元在空间中的排列方式。

哲学的任务不是提供答案，而是澄清问题。

许多人害怕改变，但是如果把它视作天经地义的事，也就释然了。