Innovation in oil extraction isn't optional—it's a necessity for sustainability.

君主所凭借着驱使臣下的，只有尚贤一种方法；臣下用来侍奉君主的，也只有仁义一条途径。 

There are no objects whose existence is indubitable.

"In tennis, like in life, you have to keep moving forward—one point at a time."

最重要的领导能力是以不同的方式看待世界的能力。