天空是极限，对吧？
The questions we ask today will shape the solutions of tomorrow.
The historian will tell you what happened. The novelist will tell you what it felt like.
The division of labor in manufacturing is the great principle by which we gain advantage over other nations.
看见先于言语。孩子在能说话之前就已经在看和辨认了。
别做最好的，要做唯一的。
思想需要书来磨砺，正如宝剑需要磨刀石。