可持续发展不仅仅是保护树木，更是确保人类与自然都能繁荣的未来。

So, I'm going to end it there. But what I really want to stress is: by all means, success, yes. But let's accept the strangeness of some of our ideas. Let's probe away at our notions of success. Let's make sure our ideas of success are truly our own.

Life is about making an impact, not making an income.

"Beauty will save the world, but only if it is truthful beauty."

Science is a marathon, not a sprint.

记住，希望是好事，甚至也许是人间至善。而美好的事永不消失。

Success is not final, failure is not fatal: it is the courage to continue that counts.