Operational effectiveness and strategy are both essential to superior performance, which, after all, is the primary goal of any enterprise.

释义：失败了不要总陷入后悔中，不能错失机会。  

Never look back unless you are planning to go that way.

在危机时刻，透明度比任何公关活动都能更快建立信任。

成为一名作家就是成为生活的永久学生。

过去是一个陌生的国度；他们在那里做事的方式不同。

The most important property of a program is whether it accomplishes the intention of its user.