It's not worth it to know you're not worth it!
别难过……世界上有许多人还不知道他们到底是谁或什么。
工会对工资和就业的影响常常被误解。
I neither affirm nor deny， but I suspend my judgment.
经济表现的关键在于制度的适应性效率。
The universe constantly surprises us, and that’s what makes science so exciting.
The world is a place of infinite connections, and we are all part of that web.
弟子不必不如师，师不必贤于弟子。弟子超过老师，是很正常的事情，这也是正是老师所希望的。