You are always a valuable, worthwhile human being — not because anybody says so, not because you're successful, not because you make a lot of money — but because you decide to believe it and for no other reason.

每个圣人都有过去，每个罪人都有未来。

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。