如果中原真的能消除战乱，我们两个老头子又何妨老死在戍边之地。

Every life is in many days, day after day. We walk through ourselves, meeting robbers, ghosts, giants, old men, young men, wives, widows, brothers-in-love, but always meeting ourselves.

The secret to happiness is to face the fact that the world is horrible.

可持续性不是一种趋势，而是我们对地球和后代的责任。

最有效的发展干预措施往往是最简单的。