No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.

The best songs come from a place of honesty and vulnerability.

The only limit to our realization of tomorrow is our doubts of today.

亚马逊有三大观念，已经坚持了18年，也是亚马逊成功的原因：客户至上、创新和耐心。

不登上高山，就不知道天是多么高远；不亲临深溪，就不知道地是多么深厚。