宁可要1个超级用户,也不要100个普通用户。
创新不是让事情变得更复杂,而是让事情变得更简单可靠。
Technology is not just a tool. It can give learners a voice that they may not have had before.
有时候,我们需要的不是一碗鸡汤,而是一个巴掌。