质量从来不是偶然的，它始终是智慧努力的结果。

胜利越艰难，赢得的快乐就越大。

爱不是占有，而是欣赏。

Love is the only sane and satisfactory answer to the problem of human existence.

Leaders must have the courage to make tough decisions for long-term benefits, even if they are unpopular in the short term.

书是你握在手中的一个梦。