The world is afflicted by death and decay. But the wise do not grieve, having realized the nature of the world.
Gautama BuddhaI do not perceive even one other thing, O monks, that when undeveloped and uncultivated entails such great suffering as the mind. The mind when undeveloped and uncultivated entails great suffering.
Gautama BuddhaAs solid rock remains unmoved by the wind, so the wise remain unmoved by blame and praise.
Gautama Buddha