整体不同于部分之和。

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.

Home is not a place, it's a feeling.

在制造业中，精确就是一切，但适应能力才能让你保持领先。

I don't work with ideas, I work with materials.

在以情动人前,你自己要先被打动。在你催人泪下前,你自己要热泪盈眶。在你以理服人前,你自己要坚信不疑。

The greatest crimes are not committed by those who break the rules, but by those who follow them to the letter.

The challenge of quantum computing is not just technical but also conceptual.

对死亡的回避是不健康和异常的，它使生命第二阶段失去目标。