You are always a valuable, worthwhile human being — not because anybody says so, not because you're successful, not because you make a lot of money — but because you decide to believe it and for no other reason.

人不是物中的物；物相互决定，但人最终是自我决定的。

When we damage our woodlands, we're not losing trees—we're erasing chapters of Earth's story.

水太清澈就不会有鱼，人脾气太急就不会有智谋。