"Equity is no part of the law, but a moral virtue, which qualifies, moderates, and reforms the rigor, hardness and edge of the law, and is a universal truth. It does also assist the law, where it is defective and weak in the constitution (which is the life of the law), and defends the law from crafty evasions, delusions and mere subtleties, invented and contrived to evade and elude the common law, whereby such as have undoubted right are made remediless. And thus is the office of equity to protect and support the common law from shifts and contrivances against the justice of the law. Equity, therefore, does not destroy the law, nor create it, but assists it."