译文：学习、询问、思考、辨析、实践，都是做学问的方法，没有只学习而不实践的。

Character is doing the right thing when nobody's looking. There are too many people who think that the only thing that's right is to get by, and the only thing that's wrong is to get caught.

预测未来的最好方式就是创造未来。