A 1% drop in user experience becomes a 100% disaster at scale.
数学的本质不是把简单的事情复杂化，而是把复杂的事情简单化。
It is better to destroy one's own mistakes than those of others.
如果你收养了一只饥饿可怜的狗，并且让它舒适顺利，它将不会咬你，这便是一个人与一只狗之间最主要的差别。
资本支出的纪律性将决定这个行业的赢家和输家。