Bona fides non patitur, ut bis idem exigatur. Natural equity or good faith do no allow us to demand twice the payment of the same thing. Dig. 50, 17, 57.

Boni judicis est ampliare jurisdictionem. It is the part of a good judge to enlarge his jurisdiction; that, his remedial authority. Chan. Prec. 329; 1 Wils 284; 9 M. & Wels. 818.

Boni judicis est causas litium derimere. It is the duty of a good judge to remove the cause of litigation. 2 Co. Inst. 304.

Bonum defendentis ex integra causa, malum ex quolibet defectu. The good of a defendant arises from a perfect case, his harm from some defect. 11 Co. 68.

Bonum judex secundum aequum et bonum judicat, et aequitatem stricto juri praefert. A good judge decides according to justice and right, and prefers equity to strict law. Co. Litt. 24.

Bonum necessarium extra terminos necessitatis non est bonum. Necessary good is not good beyond the bounds of necessity. Hob. 144.