大爆炸不是一切的开始，而是我们可观测宇宙的开始。

可持续发展不是一个流行词，而是每天做得更好的承诺。

Don’t take it personally when someone turns you down. Assume they are like you: busy， occupied， distracted. Try again later. It’s amazing how often a second try works.

中心地的等级越高，其服务的区域越大，此类中心地的数量越少。

错误像稻草，浮在表面；欲寻珍珠者，必潜至深处。

Innovation is not just about creating something new; it's about making a difference in people's lives.

一个组织的激情质量决定了其卓越的质量。