The notion of truth is not definable in any formal system that is strong enough to include arithmetic.
真理的概念在任何足够强大以包含算术的形式系统中都是不可定义的。
Profit and sustainability must swim side by side, or both will sink.
If something is too hard, we move on to something else.What could be more simpler than that?
人的本性是天生的质朴;善良是王道教化的结果。
Don't let fear write your story.