Technological development should serve humans, not replace them.

与帮助你实现成功的人分享时，成功的滋味最甜美。

Give the pupils something to do, not something to learn; and the doing is of such a nature as to demand thinking; learning naturally results.

The first rule of quality is that it must be defined.

最优秀的企业家是那些能将挫折转化为垫脚石的人。