在快速变化的市场中，唯一不变的就是客户的需求。
In a rapidly changing market, the only constant is customer needs.
The Internet is a powerful tool for education, but it is not a substitute for the teacher.
Stay hungry,Stay foolish.
A book is a garden, an orchard, a storehouse, a party, a company by the way, a counselor, a multitude of counselors.
