Success is liking yourself, liking what you do, and liking how you do it.
成功就是喜欢自己，喜欢自己所做的事，并且喜欢自己做这件事的方式。
"The key to good research is not just the method, but the clarity of the question and the quality of the data."
解释：走夜路的人可以保证自己不做坏事，但却没有办法让狗不对着自己乱叫。