在计算学习理论中，挑战不仅仅是学习，而是理解学习是如何可能的。
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.
Are you willing to push the right buttons even if it means being perceived as the villain? … I’d rather be perceived as a winner than a good teammate. I wish they both went hand in hand all the time but that’s just not reality. … I have nothing in common with lazy people who blame others for their lack of success.
We don't try to predict the future; we just try to buy things that are cheap.