过去永远在那里，而且每次你回头看它时，它都不同。

A book is a garden, an orchard, a storehouse, a party, a company by the way, a counselor, a multitude of counselors.

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

Markets alone won't solve all development challenges - we need smart interventions too.

I raised my kids to be independent—just like me.

A Jewish man with parents alive is a fifteen-year-old boy, and will remain a fifteen-year-old boy until they die!