Moral laws are set as a curb and restraint to these exorbitant desires, which they cannot be but by rewards and punishments, that will over-balance t… - John Locke

One hundred and seven. Since charity obliges us to wish well to the souls of all men, and religion ought to alter nothing in any man’s civil estate or right, it shall be lawful for slaves, as well as others, to enter themselves, and be of what church or profession any of them shall think best, and, therefore, be as fully members as any freeman. But yet no slave shall hereby be exempted from that civil dominion his master hath over him, but be in all things in the same state and condition he was In before.

But in truth the ideas and images in men's minds are the invisible powers that constantly govern them, and to these they all universally pay a ready submission.

He that would seriously set upon the search of truth, ought in the first place to prepare his mind with a love of it. For he that loves it not, will not take much pains to get it; nor be much concerned when he misses it. There is nobody in the commonwealth of learning who does not profess himself a lover of truth: and there is not a rational creature that would not take it amiss to be thought otherwise of. And yet, for all this, one may truly say, that there are very few lovers of truth, for truth's sake, even amongst those who persuade themselves that they are so. How a man may know whether he be so in earnest, is worth inquiry: and I think there is one unerring mark of it, viz. The not entertaining any proposition with greater assurance than the proofs it is built upon will warrant. Whoever goes beyond this measure of assent, it is plain receives not the truth in the love of it; loves not truth for truth's sake, but for some other bye-end.