忽视环境影响的生产力指标只是会计把戏，而非真正的进步。
Productivity metrics that ignore environmental impact are accounting tricks, not real progress.
Reason is the soul of the law； the reason of the law is the soul.
"A book can be more dangerous than a knife in the right hands."
The Moving Finger writes; and, having writ, Moves on: nor all thy Piety nor Wit Shall lure it back to cancel half a Line, Nor all thy Tears wash out a Word of it.
