理性预期假说并不意味着人们能完美预测未来；它意味着人们不会犯系统性错误。
The beauty of chemistry is that it's everywhere—you just have to look for it.
The best economic research is often interdisciplinary.
A writer's duty is to disturb the peace, to question the unquestionable, to challenge the status quo.
The meaning of life is not in how much you have, but in how you face loss.