胜利并不总是衡量进步的标准。
Winning is not always the barometer of getting better.
A truth ceases to be true when more than one person believes in it.
如果你收养了一只饥饿可怜的狗，并且让它舒适顺利，它将不会咬你，这便是一个人与一只狗之间最主要的差别。
In the ocean of science, every question is an unknown island waiting to be discovered and explored.
宏观经济学的核心问题是理解人们如何随时间做出决策。