战略的本质在于选择不做什么。
The essence of strategy is choosing what not to do.
The greatest wisdom is in simplicity.
产品要像水一样，适应不同用户的需求。
The most powerful thing about the internet is its ability to connect people.
有时候，不是对方不在乎你，而是你把对方看得太重。
The most important thing in investing is to know what you own and why you own it.