循环经济不仅对地球有益，而且是好的商业实践。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
The essence of science is not to complicate the simple, but to simplify the complex.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
你一生中最少能做的就是弄清楚你所希望的。而你能做的最多的就是活在那希望之中。不是远远地欣赏它，而是住在它的屋檐下。