The urban tribe is overrated.

The most effective development interventions are often the simplest ones.

Life has become richer by the love that has been lost。

"Matching methods can be a powerful tool when randomization is not possible."

如果你继续寻找幸福是由什么组成的，你永远不会幸福。如果你在寻找生命的意义，你就不会真正地活着。

过去是一个如影随形的阴影，无论我们跑得多快。

故事的力量在于它能够改变读者。

你给予的越多，你得到的就越多。