Biology is the study of complicated things that give the appearance of having been designed for a purpose.

译文：独自在东风中舞动细腰，是为了谁忧愁怨恨又是为了谁娇艳呢?

每一次失败都离答案更近一步。

Every setback is a setup for a comeback.

解释：看到乱子出现，若不警惕，损失就会更多；如果想掩饰自己的过错，只会使过错更加明显地表露出来。

我认为在特定情况下，我们都有可能做出可怕的事情。

勇敢追求让你灵魂燃烧的事物。