As the true object of education is not to render the pupil the mere copy of his preceptor, it is rather to be rejoiced in, than lamented, that various reading should lead him into new trains of thinking.
Every man has a certain sphere of discretion which he has a right to expect shall not be infringed by his neighbours. This right flows from the very nature of man.
He has no right to his life when his duty calls him to resign it. Other men are bound... to deprive him of life or liberty, if that should appear in any case to be indispensably necessary to prevent a greater evil.
If he who employs coercion against me could mould me to his purposes by argument, no doubt he would. He pretends to punish me because his argument is strong; but he really punishes me because his argument is weak.
Make men wise, and by that very operation you make them free. Civil liberty follows as a consequence of this; no usurped power can stand against the artillery of opinion.
One of the prerogatives by which man is eminently distinguished from all other living beings inhabiting this globe of earth, consists in the gift of reason.