网络的原始理念是它应该是一个协作空间，你可以通过共享信息进行交流。
The goal of education is not to increase the amount of knowledge but to create the possibilities for a child to invent and discover, to create men who are capable of doing new things.
How will you use your gifts？ What choices will you make？
悲观导致软弱，乐观带来力量。