生命的最高体现在于：一个生命能够自主引导自己的行动。总是受他人指导的事物有些像是一种死物。

人は、一人では生きられない。

Global infrastructure development requires cross-border cooperation and resource sharing.

Wherever you go, you take yourself with you.

The paper industry has a unique opportunity to lead the way in environmental stewardship.

学习的唯一途径就是生活。