认证是责任林业的语法。

A true mathematician is always a student, always learning.

"If you don't jump on the new, you don't survive."

我相信活在当下，充分利用每一天。

如果你收养了一只饥饿可怜的狗，并且让它舒适顺利，它将不会咬你，这便是一个人与一只狗之间最主要的差别。

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

你被赋予这样的生活，是因为你足够坚强去面对它。