"Our common law owes its strength to the creative genius of judges who, by obeying their own doctrines and principles, have generally proved more competent to untie the knots of human conflict than has Parliament. The greatest recent example of this creative genius – Lord Denning – did not read law at university, and displays in his judgments the broad education and culture which, by helping him to enter imaginatively into the conflict before him, have given substance and direction to his strikingly novel interpretations of the law."