有时最简单的问题会引出最深奥的理论。
Sometimes the simplest questions lead to the deepest theories.
In the wild, every decision can mean the difference between life and death.
通过认识到那些引起焦虑的事物并不重要可以缓解大部分忧虑。
做出伟大工作的唯一途径就是热爱你所做的事。