The most successful businesses solve problems people didn't even know they had.
最成功的企业解决了人们甚至不知道自己存在的问题。
人最重要的品质是勇气。没有它,其他品质都毫无价值。
The stock market is filled with individuals who know the price of everything, but the value of nothing.
我们相信上帝,其他所有人都必须提供数据。