The solution to the problem of life is seen in the vanishing of the problem.

广泛地学习，专心致志，恳切地求教，多思考当前的实际问题，仁德就在其中了。

Never， never， never give in！

I think it's very important to have a feedback loop, where you're constantly thinking about what you've done and how you could be doing it better.

"In the end, we will remember not the words of our enemies, but the silence of our friends."

过早的优化是万恶之源。