We all sit at various places at various times on this scale, but what the law of diffusion of innovation tells us is that if you want mass-market success or mass-market acceptance of an idea, you cannot have it until you achieve this tipping point between 15 and 18 percent market penetration, and then the system tips.
虽然我们在不同的时候会处在这个曲线上不同的位置， 但是创新的传播规律告诉我们 如果你想在大众市场上 获得成功，或者要大众接纳一个点子， 你得等到 获得15%-18%的市场接受度 这个转折点之后才行。 那时之后市场才真正打开。