我不是天后。我是一个正在进行中的作品。
真理是永恒不变的。
The key to credible causal inference is not just the method, but how well the method fits the question at hand.
创新不仅仅是技术的问题;它关乎改变人们的思维和行为方式。
If somebody offers you an amazing opportunity but you are not sure you can do it, say yes – then learn how to do it later!