We've done price elasticity studies, and the answer is always that we should raise prices. We don't do that, because we believe -- and we have to take this as an article of faith -- that by keeping our prices very, very low, we earn trust with customers over time, and that that actually does maximize free cash flow over the long term.
我们思考是为了行动,行动是为了生存。
不要太相信什么正直无私,对任何人都要提高警惕。