每一个灵魂都是不朽的。

可持续性不仅仅是一个流行词，它是负责任林业的基础。我们必须在经济增长和环境管理之间取得平衡。

Because philosophy arises from awe, a philosopher is bound in his way to be a lover of myths and poetic fables.

教师当然是一位艺术家，但作为艺术家并不意味着他或她可以塑造学生的轮廓。教育者在教学中所做的是让学生有可能成为他们自己。

Your time is limited, so don't waste it living someone else's life.

The iron rule of nature is: you get what you reward for. If you want ants to come, you put sugar on the floor.