On marketing: "In the old world, you devoted 30% of your time to building a great service and 70% of your time to shouting about it. In the new world, that inverts."
真理不需要华丽的装饰。
唯一的出路就是穿过去。
坚毅的人把成就视为马拉松;他或她的优势是耐力。