“It is said that the object of all law is to suppress vice, and to promote the general welfare of society, and it does not give its assistance to persons to enforce a demand originating in their breach or violation of its principles and enactments. It is not necessary that the law expressly prohibit or enjoin an act. It may impliedly prohibit or enjoin it. In either case a contract in violation of its principles is void under the wholesome maxim ex turpi causa non oritur actio.
“It may happen, and, indeed, frequently does happen, that the individual suffers great hurt from this sweeping policy of the law, but it is held that the good of the commonwealth rises above the mere benefit of the individual citizen, and that where the welfare of the whole of society is involved, the law will not pause to consider the injury entailed upon the mere unit. Hence the policy of government in the exigencies of war, when protection must be had against violence, and the policy of government in the peaceful administration of the law, when protection must be had against vice.
“Thus gambling, wagering, and all gambling
