Do not shun this maxim because it is common-place. On the contrary, take the closest heed of what observant men, who would probably like to show originality, are yet constrained to repeat. Therein lies the marrow of the wisdom of the world.
Arthur HelpsRare almost as great poets, rarer, perhaps, than veritable saints and martyrs; are consummate men of business. A man, to be excellent in this way, requires a great knowledge of character, with that exquisite tact which feels unerringly the right moment when to act. A discreet rapidity must pervade all the movements of his thought and action. He must be singularly free from vanity, and is generally found to be an enthusiast who has the art to conceal his enthusiasm.
Arthur Helps