凡事要有节制,一生便不会因不恰当的行为而蒙受羞耻。
开始的唯一方法是停止空谈,开始行动。
I'm not going to let anyone bring me down.
The key to credible causal inference is not just the method, but how well the method fits the question at hand.
人生就像一场逆行的旅程,我也只是其中的一个过客。
Sometimes the hardest thing and the right thing are the same.
The human being is always more than what he has done; he is also what he can do.