If today you can take a thing like evolution and make it a crime to teach it in the public school, tomorrow you can make it a crime to teach it in the private schools, and the next year you can make it a crime to teach it to the hustings or in the church. At the next session you may ban books and newspapers. Soon you may set Catholic against Protestant and Protestant against Protestant, and try to foist your own religion upon the minds of men.
Clarence DarrowThe lowest standards of ethics of which a right-thinking man can possibly conceive is taught to the common soldier whose trade is to shoot his fellow men. In youth he may have learned the command, 'Thou shalt not kill,' but the ruler takes the boy just as he enters manhood and teaches him that his highest duty is to shoot a bullet through his neighbor's heart - and this, unmoved by passion or feeling or hatred, and without the least regard to right or wrong, but simply because his ruler gives the word.
Clarence DarrowIn this dilemma they evolved the theory of natural rights. If 'natural rights' means anything it means that the individual rights are to be determined by the conduct of Nature. But Nature knows nothing about rights in the sense of human conception.
Clarence Darrow