产品是1，营销是0。没有好的产品，再多的营销也是徒劳。
Product is 1, marketing is 0. Without a good product, no amount of marketing is futile.
The function of a system of hypotheses is to warn us beforehand what will be our experience—to enable us to make accurate predictions.
过去总是紧张的，而未来是完美的。
We are all born mad. Some remain so.
"The unsaid, for me, exerts great power."
最终，我们记住的不是敌人的话语，而是朋友的沉默。
