The key to success is to focus on goals, not obstacles.
成功的关键是专注于目标，而不是障碍。
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."
Life is a song, sing it your way.
The most personal is the most creative.