Happiness is not something ready made. It comes from your own actions.

你在一瞬间变成了你的选择。

"We always overestimate the change that will occur in the next two years and underestimate the change that will occur in the next ten. Don't let yourself be lulled into inaction."

我写关于自己的歌，因为这是我唯一了解的事情。

理解嗅觉系统的工作原理不仅仅是理解嗅觉，还包括理解大脑如何处理信息。