释义：红尘中的纷扰与世事的无常如同茫茫白浪，难以捉摸。面对这些，以忍耐和柔和的心态来应对是最为明智的方法。在生活的各个阶段，随遇而安，顺应自然，就能延长岁月，享受安稳的生活。

What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.

P与NP问题是计算机科学中最重要的一个问题之一。