In the end, it is not the years in your life that count, but the life in your years.

也许你高估了你所没有的，低估了你所做的。

要想做到公平公正，让人心服口服，就要赏罚分明。没有功劳的，就不能给予奖赏；没有罪过的，也不能任意给予处罚。

你必须不断思考你能做些什么来让世界变得更美好。

I think that’s the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.