我不是为纪录而战，而是因为热爱这项运动。

任何教育的改革，必须以人为本，人自己必须成为教育的中心。

Your most unhappy customers are your greatest source of learning.

The most effective way to destroy people is to deny and obliterate their own understanding of their history.

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

科学最有价值的部分是看到你的工作帮助他人。