教育是使人变得有道德的艺术。
Education is the art of making man ethical.
我不是榜样，我只是个在摸索的人。
质量从来不是偶然的；它始终是智慧努力的结果。
If you’re not willing to take risks, you’re not ready to lead.
Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.
所有权之所以重要，是因为它会影响激励。
Businesses are not built by one person, but by a group of people.