Everything will change. The only question is growing up or decaying.
— Nikki Giovanni

In a decaying society, art, if it is truthful, must also reflect decay. And unless it wants to break faith with its social function, art must show the world as changeable. And help to change it.
Ernst Fischer decaying quote

When the thunder rumbles,Now the age of gold is dead.When the dreams we've clung toTrying to stay young,Have left us parched and old instead.When my courage crumbles,When I feel confused and frail,When my spirit falters on decaying altarsAnd my illusions fail --I go on right then.I go on again.I go on to say I will celebrate another day.I go on.If tomorrow tumblesAnd everything I love is gone,I will face regret all my days, and yetI will still go on.
— Leonard Bernstein

We can never have enough of nature. We must be refreshed by the sight of inexhaustible vigor, vast and titanic features, the sea-coast with its wrecks, the wilderness with its living and its decaying trees, the thunder-cloud, and the rain which lasts three weeks and produces freshets. We need to witness our own limits transgressed, and some life pasturing freely where we never wander.
— Henry David Thoreau

You are not special. You're not a beautiful and unique snowflake. You're the same decaying organic matter as everything else. We're all part of the same compost heap. We're all singing, all dancing crap of the world.
— Chuck Palahniuk