Scientific curiosity must be matched with commercial discipline to bring treatments to those who need them.

The earth gives us coal; our duty is to give back stewardship.

良率不是数字，是尊严。

国与国之间是平等的，人与人之间也是平等的，在人格与尊严上是没有贵贱之分的，上天对所有人都是一视同仁的，人生而平等是上天赋予每个人的不可被侵犯的权利。

"The best stories are the ones that come from the heart."

The role of a leader is to create more leaders, not followers.

Hope is the thing with feathers that perches in the soul.