当数据和人类直觉协同工作时，才能做出最佳决策。

感知不仅仅由刺激模式决定，而是对可用数据的最佳解释的动态搜索。

The older I get， the more wisdom I find in the ancient rule of taking first things first—a process which often reduces the most complex human problem to a manageable proportion.

Common sense tells us that performance comes and goes, but costs go on forever.