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.

沉默也是一种表达方式。

我不怕死，我怕不去尝试。

The future of computing is shifting to an AI-first world.

The artist must be a translator of the invisible.

经济进步的叙述必须包括那些被落下的人的声音。

真正的问题不是机器是否会思考，而是人是否会思考。

人的自由是他的限制。

要养活世界，我们必须先学会倾听土地。

To live is not to breathe， but to act.

The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.