江海不与坎井争其清，雷霆不与蛙蚓斗其声。
长江大海不会和废弃水井比较浊清，九霄的雷霆不会和的青蛙蚯蚓比斗谁的声响响亮。
A man is rich in proportion to the number of things which he can afford to let alone. That man is the richest whose pleasures are the cheapest.
商业成功的关键不仅仅是赚钱，而是为客户创造价值。
成功不在于金钱，而在于热爱。