领导力是指让他人因为你的存在而变得更好，并确保这种影响在你离开后依然持续。

Flow is being completely involved in an activity for its own sake. The ego falls away. Time flies. Every action, movement, and thought follows inevitably from the previous one, like playing jazz. Your whole being is involved, and you're using your skills to the utmost.

随着超快激光器的每一次进步，我们都在重写关于原子和分子行为的教科书。

要致富最重要的技能是成为一名终身学习者。