死亡不算什么，但每天生活在失败和没有荣耀中就是每天都在死去。

Writing is the only thing I've ever done with persistence, except for being married.

On motivation: "I strongly believe that missionaries make better products. They care more. For a missionary， it's not just about the business. There has to be a business， and the business has to make sense， but that's not why you do it. You do it because you have something meaningful that motivates you."

The past is a foreign country; they do things differently there.

大胆梦想，努力工作，保持专注。

我不知道明天要做什么，我没有计划。我很高兴活着，健康，并且有我的孩子们。

The best designs are those that solve problems without drawing attention to themselves.

对心灵的研究必须基于直接观察。