"I don't post everything, but what I do post is a piece of my heart."
我不会把所有事情都发出来，但我发的每一条都是我心的一部分。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
每一次的演出都是一个新的开始。
宏观经济学的核心问题是理解人们如何随时间做出决策。