In scientific work, those who refuse to go beyond fact rarely get as far as fact.

当你排除了所有不可能的情况，剩下的，不管多么难以置信，都一定是真相。

每个家庭都以自己的方式成为一座闹鬼的房子。

生活的目的是去生活，去尽情体验，热切而无畏地追求更新更丰富的经历。

"The best stories are those that leave a mark on the soul."

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.