The desire of reward is one of the strongest incentives of human conduct; ... the best security for the fidelity of mankind is to make their interest coincide with their duty.

Opinion, whether well or ill-founded, is the governing principle of human affairs

The reasonableness of the agency of the national courts in cases in which the state tribunals cannot be supposed to be impartial, speaks for itself. No man ought certainly to be a judge in his own cause, or in any cause in respect to which he has the least interest or bias.

Industry is increased, commodities are multiplied, agriculture and manufacturers flourish: and herein consists the true wealth and prosperity of a state.

In all general questions which become the subjects of discussion, there are always some truths mixed with falsehoods. I confess, there is danger where men are capable of holding two offices. Take mankind in general, they are vicious, their passions may be operated upon. We have been taught to reprobate the danger of influence in the British government, without duly reflecting how far it was necessary to support a good government. We have taken up many ideas upon trust, and at last, pleased with our own opinions, establish them as undoubted truths.

There are men who could neither be distressed nor won into a sacrifice of their duty; but this stern virtue is the growth of few soils: And in the main it will be found, that a power over a man's support is a power over his will.

Those who have a tolerable knowledge of human nature will not stand in need of such lights.