One never notices what has been done; one can only see what remains to be done.
人们永远不会注意到已经做了什么;人们只能看到还有待完成的事情。
Markets alone won't solve all development challenges - we need smart interventions too.
唯一真正的监狱是你脑海中的那个。
 我们应该为人们的诞生而哭泣,而不是为他们的死亡。