决策分析是根据价值和不确定性评估复杂选择的学科。

沉默并不总是智慧的标志，但喋喋不休总是愚蠢的标志。

If you're competitor-focused， you have to wait until there is a competitor doing something. Being customer-focused allows you to be more pioneering.

I don't write plays to be liked. I write plays to make people think.