To grieve for evils is often wrong; but it is much more wrong to grieve without them. All sorrow that lasts longer than its cause is morbid, and should be shaken off as an attack of melancholy, as the forerunner of a greater evil than poverty or pain.
Samuel JohnsonAs any action or posture, long continued, will distort and disfigure the limbs, so the mind likewise is crippled and contracted by perpetual application to the same set of ideas.
Samuel JohnsonThe great effect of friendship is beneficence, yet by the first act of uncommon kindness it is endangered.
Samuel Johnson