To be happy in old age it is necessary that we accustom ourselves to objects that can accompany the mind all the way through life, and that we take t… - Thomas Paine

So monstrous is the making and keeping them slaves at all, abstracted from the barbarous usage they suffer, and the many evils attending the practice; as selling husbands away from wives, children from parents, and from each other, in violation of sacred and natural ties; and opening the way for adulteries, incests, and many shocking consequences, for all of which the guilty Masters must answer to the final Judge.

It is never to be expected in a revolution that every man is to change his opinion at the same moment. There never yet was any truth or any principle so irresistibly obvious that all men believed it at once. Time and reason must cooperate with each other to the final establishment of any principle; and therefore those who may happen to be first convinced have not a right to persecute others, on whom conviction operates more slowly. The moral principle of revolutions is to instruct, not to destroy.

I have always held it an opinion (making it also my practice) that it is better to obey a bad law, making use at the same time of every argument to shew its errors and procure its repeal, than forcibly to violate it; because the precedent of breaking a bad law might weaken the force, and lead to a discretionary violation, of those which are good.