可持续性不是一种选择；它是我们对后代的责任。

Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.

音乐不分国界，好的音乐能打动每个人的心。

债券市场是市场信心的最终反映。

时间是一种幻觉。午餐时间更是如此。

If you loan someone $20 and you never see them again. That makes it worth $20. 

Those who make peaceful revolution impossible will make violent revolution inevitable.

诗歌是无形在有形中的回声。