勇气不是没有恐惧，而是战胜恐惧。

Challenges are opportunities to innovate and grow.

释义：他认为气是宇宙的基础，因此气的无限性也代表着宇宙的无限性。

译文：为人处世没有什么准则，只要问心无愧就可以；创家立业，不管规模大小，要根据自身的情况量力而行。赏析：待人接物要做到公平公正公开，一视同仁，实事求是，才不会招惹是非和怨恨。创立家业，一定要根据自身的实际情况量力而行，总想一口吃个大胖子是不得行的。

As far as carrying the torch for the years to come, I don’t know. I just want to be the best basketball player I can be.

数学不是一项观赏性运动。你必须亲自去做才能理解它。

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.