So given a Time Turner, I would tell my 21-year-old self that personal happiness lies in knowing that life is not a check-list of acquisition or achievement. Your qualifications, your CV, are not your life, though you will meet many people of my age and older who confuse the two. Life is difficult, and complicated, and beyond anyone’s total control, and the humility to know that will enable you to survive its vicissitudes.

【译文】广泛学习钻研，坚定自己的志向，恳切地提出问题并且联系实际去思考，仁德就在其中了。

【释义】善于选择的人能够掌控局面，不善于选择的人则会被局势所控制。

"我写作是为了逃离影子，但最终总是找到它。"

始终保持交易的书面记录。这将帮助你从错误和成功中学习。

最难原谅的人永远是自己。

"Language is not just a tool for communication, but a weapon of precision."