The best management is a true science, resting upon clearly defined laws, rules, and principles.
In the realm of physics, we are not just observers but also creators of the reality we seek to understand.
一个女人制定计划——然后她让它成真。
    ——杜先生晚年在香港,先生为中国抗战.赈灾慈善做出巨大贡献,晚年依旧气度过人,毁掉所有欠条。