Profit is not the legitimate purpose of business. The legitimate purpose of business is to provide a product or service that people need and do it so well that it's profitable.
利润不是企业的正当目的。企业的正当目的是提供人们需要的产品或服务，并且做得足够好从而获得利润。
数学的本质在于它能够揭示宇宙中隐藏的模式和结构。
The greatest weapon against stress is our ability to choose one thought over another.
You can’t be everything to everyone, but you can be everything to someone.
我非常爱我的粉丝们，他们是我做这一切的原因。
我们不做市场调查。我们只做我们相信的东西。