"History is not a linear path; it spirals, trapping us in its cycles until we confront its ghosts."
历史不是一条直线；它螺旋上升，将我们困在其循环中，直到我们直面它的幽灵。
译文：一个家族的衰败没落，多半是因为子孙们的骄傲懒惰所致；社会风气的败坏，多是因为富贵者的奢华淫靡所致。赏析：一个家族要想兴旺发达，必然有良好的家风传承，子孙门的骄奢淫逸只会让家族走向没落。
Just pursue your own natural curiosity and solve your own problems. Learning is a byproduct of all of that.
The initial conditions of the universe are a profound mystery, and inflation offers a possible explanation for why the universe looks the way it does.
To be free is not merely to cast off one's chains, but to live in a way that respects and enhances the freedom of others.
Rest satisfied with doing well， and leave others to talk of you as they please.