不幸福，斯无祸；不患得，斯无失；不求荣，斯无辱；不干誉，斯无毁。
不追求福运，就不会有灾祸；不计较所得，就不会有失去；不追求荣耀，就不会遭到辱没；不企冀美名，就不会遭到诋毁。
Efficiency without ethics is empty progress.
The computer is the first metamedium, and as such it has degrees of freedom for representation and expression never before encountered.