It is the preoccupation with possessions， more than anything else， that prevents us from living freely and nobly.
在每个角色中，都有我的一部分，而在我身上，也有我扮演过的每个角色的一部分。
Money is overrated. Truly new things rarely need an abundance of money. If that was so， billionaires would have a monopoly on inventing new things， and they don’t. Instead almost all breakthroughs are made by those who lack money， because they are forced to rely on their passion， persistence and ingenuity to figure out new ways. Being poor is an advantage in innovation.
教育不仅仅是往头脑里填塞事实，而是点燃好奇心和批判性思维的火花。