We need to think about digital skills in the same way we think about literacy and numeracy.

我每天早出晚归，日复一日，年复一年。我用了17年零114天才一夜成名。

If you want to get smart, the question you have to keep asking is 'why, why, why?'

解释：要想人爱护自己，必须先爱护别人；要想人顺从自己，必须先顺从别人。