We all have our own little secrets, our own little shames.

The best way to be happy is to live in the moment.

If economists could manage to get themselves thought of as humble， competent people on a level with dentists， that would be splendid.

不期望完全效法古代，不墨守一成不变的旧规，研究当代的实际情况，从而采取相应的措施。