数学的本质不是使简单的事情复杂化,而是使复杂的事情简单化。
I'm not a businessman, I'm a business, man.
The best way to build a brand is to create a culture that is so strong that it becomes a movement.
当神想惩罚我们时,他们就回应我们的祈祷。
真正的护城河是持续创造用户价值的能力。