創(chuàng)新不是對每件事都說“是”，而是對除最關鍵功能外的一切說“不”。
Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.
倉庫里沒有儲備的谷物，不可以應付兇饑之年；兵庫不準備兵器，沒有足夠的實力，即使站在正義的一方也無法征討無義之人，實力是維護正義的強有力的保障；城郭防守不完全，則不能守護自己；沒有居安思危的心理，不可應付突發(fā)事件。
Every mathematical problem has a solution; the challenge is finding it.
The customer may not always be right, but they are always the customer.