可持续性不是成本中心，而是最终的竞争优势。

There is no man, however wise, who has not at some period of his youth said things, or lived in a way the consciousness of which is so unpleasant to him in later life that he would gladly, if he could, expunge it from his memory.

对于我来说，爱乃头等要务。我唯一的事，是爱这个世界。

从你所在的地方开始，用你所拥有的。做出一些成就，永不满足。