Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
膨胀的概念是宇宙在其最早的时刻经历了一段极其迅速的扩张期。
在观察的领域里,机遇只偏爱那种有准备的头脑。
一幅画永远不会完成,只会被放弃。