For there be, that in their nature do not affect the good of others. The lighter sort of malignity, turneth but to a crassness, or frowardness, or aptness to oppose, or difficulties, or the like; but the deeper sort, to envy and mere mischief. Such men, in other men's calamities, are, as it were, in season, and are ever on the loading part: not so good as the dogs, that licked Lazarus' sores; but like flies, that are still buzzing upon any thing that is raw; misanthropi, that make it their practice, to bring men to the bough, and yet never a tree for the purpose in their gardens, as Timon had. Such dispositions, are the very errors of human nature; and yet they are the fittest timber, to make great politics of; like to knee timber, that is good for ships, that are ordained to be tossed; but not for building houses, that shall stand firm.

13 Of Goodness and Goodness of Nature by Francis Bacon