译文：结交朋友要始终如一，不要因为地位升降就中途分手。赏析：我们要结交知心朋友，不管我们的身份如何改变，对待朋友的态度都要矢志不渝。不能因为自己的名位高和钱财多就疏远朋友。

[我最大的错误可能是]过于看重某人的才能，而不是某人的个性，我认为一个人是否有一颗善良的心很重要。

The pursuit of knowledge is a journey without end, and that's what makes it exciting.

The great powers are always searching for opportunities to gain power at the expense of their rivals, which makes them inherently aggressive.

我们读书是为了发现自己是谁。