可持续发展不仅仅是种树，而是在正确的地方为了正确的理由种植正确的树。
我们看到自己想看到的，相信自己想相信的。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
A proposition is an assertion that something is or is not the case.
对我来说，最令人兴奋的事情是看到我们所做工作的影响。
The sun must set to rise.
小说是通往人类灵魂深处的旅程。