无限小的东西在自然界中的作用是无限大的。
The role of the infinitely small in nature is infinitely large.
One can choose to go back toward safety or forward toward growth. Growth must be chosen again and again; fear must be overcome again and again.
True freedom is not about doing what you want, but about not doing what you don't want to do.
每天都在跳曳步舞