今天所做之事勿候明天，自己所做之事勿候他人。
可持续性不是成本中心；而是我们这代人尚未开发的最大利润池。
Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.
伦理学的任务不是提供答案，而是澄清问题。
关爱别人因而得福的人有，而憎恶别人残害别人因而得祸的人也有啊！
Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tip of my words.
