我从不把自己当作明星，我只是一个热爱唱歌的人。
I never consider myself a star, I'm just someone who loves to sing.
The key to credible causal inference is not just the method, but how well the method fits the question at hand.
我不害怕风暴，因为我在学习如何驾驶我的船。
The only person you should try to be better than is the person you were yesterday.