The real or supposed rights of man are of two kinds, active and passive; the right in certain cases to do as we list; and the right we possess to the forbearance or assistance of other men. The first of these a just philosophy will probably induce us universally to explode.

The first duty of man is to take none of the principles of conduct upon trust; to do nothing without a clear and individual conviction that it is right to be done.

In a well-written book we are presented with the maturest reflections, or the happiest flights of a mind of uncommon excellence. It is impossible that we can be much accustomed to such companions without attaining some resemblance to them.

There can be no passion, and by consequence no love, where there is not imagination.

The diligent scholar is he that loves himself, and desires to have reason to applaud and love himself.

Duty is that mode of action on the part of the individual which constitutes the best possible application of his capacity to the general benefit.

Study with desire is real activity; without desire it is but the semblance and mockery of activity.