Emotions are not just reactions; they are also predictors of our future behavior.

In manufacturing, efficiency and environmental responsibility must go hand in hand.

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.

寻找万物理论是现代物理学中最令人兴奋和最具挑战性的追求之一。