The division of labor is limited by the extent of the market.
成功不是偶然的,而是习惯的结果。
The opinions of the wise are alike, but fools have their own way.
仓库里没有储备的谷物,不可以应付凶饥之年;兵库不准备兵器,没有足够的实力,即使站在正义的一方也无法征讨无义之人,实力是维护正义的强有力的保障;城郭防守不完全,则不能守护自己;没有居安思危的心理,不可应付突发事件。
We do not observe the mind; the mind observes the world through us.
Writing is not just a profession, it's a way of life.