真正的护城河是持续创造用户价值的能力。
The gods have not revealed all things from the beginning to mortals, but, by seeking, men find out better in time.
"Art is about asking questions, not providing answers."
The system produces needs faster than it can satisfy them.
教师必须为形成较好人类而献出一切。
我相信讲故事的力量可以改变生活。