接口可以使事情保持整洁，但不能加速增长：函数可以做到。

错误可以被关注事实者纠正，但教条将不会被那些囿于某种信念的人纠正。

The power elite is composed of men whose positions enable them to transcend the ordinary environments of ordinary men and women; they are in positions to make decisions having major consequences.

Always think long-term. Short-term gains can lead to long-term losses.

出自汉·桓宽《盐铁论·论灾》。兵器是凶器。盔甲坚固，兵器锋利，那是天下的祸害。此言战争对人类的危害性，寄寓了反对战争的思想。