孔子说：“生来就知道的，是上等人；学习后才知道的，是二等人；遇到困难才学习的，是三等人；遇到困难也不学习的，这就是下等人了。”

"The most thought-provoking thing in our thought-provoking time is that we are still not thinking."

Customer trust is hard to earn and easy to lose; never take it for granted.

We burn very brightly. Please don't ever stop .