你越是试图快乐，就越不快乐。
The more you try to be happy, the more unhappy you become.
信仰是即使在看不到整个阶梯的情况下也迈出第一步。
The most important thing in business is to have a sustainable competitive advantage.
人需要经历痛苦。经历痛苦后，人就会变得强大。
领导力就是激励人们去做他们从未想过自己能做的事。
The most important single aspect of software development is to be clear about what you are trying to build.