The good life is a process, not a state of being. It's a direction, not a destination.
Writing is making sense of life. You work your whole life and perhaps you've made sense of one small area.
The best way to predict the future is to create it.
哲学上的错误比数学上的错误要严重得多。
利润和可持续性必须齐头并进;没有彼此,两者都无法长期存在。
煤炭开采的创新不是要重新发明轮子,而是要让轮子更高效、更环保。