有时看前来像是解决方案比问题多。仔细观瞧，今天的很多问题都是昨天的解决方案带来的结果。
Sometimes it seems as if there are more solutions than problems. On closer scrutiny, it turns out that many of today's problems are a result of yesterday's solutions.
Short-term gains should never come at the expense of long-term sustainability.
I am always glad to think that my education was, for the most part, informal, and had its roots in the real world.
在任何比赛中，自信都是关键。