Lock up your libraries if you like; but there is no gate, no lock, no bolt that you can set upon the freedom of my mind.
成功的衡量标准不仅仅是利润，还有积极的影响。
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.