你的天空无法变蓝是因为我。

A Christian is a perfectly free lord of all, subject to none. A Christian is a perfectly dutiful servant of all, subject to all.

We must challenge the status quo if we want to create meaningful change in our industry.

幸福是通过美德获得的，是人自己意愿获得的善。

林业创新始于对传统智慧的尊重。