La única derrota es no haber intentado.
Strength does not come from winning. When you go through hardships and decide not to surrender, that is strength.
"Life is a series of natural and spontaneous changes. Don't resist them; that only creates sorrow. Let reality be reality. Let things flow naturally forward in whatever way they like."
因果推断的本质是超越数据,询问如果我们干预会发生什么。
一本书应该是一种体验,而不仅仅是你阅读的东西。