Man's yesterday may never be like his morrow; Nought may endure but Mutability.
Percy Bysshe ShelleyThe psychological and moral comfort of a presence at once humble and understanding-this is the greatest benefit that the dog has bestowed upon man.
Percy Bysshe ShelleyWhen merciless ambition, or mad zeal, has led two hosts of dupes to battlefield, That, blind, they there may dig each other's graves, And call the sad work glory.
Percy Bysshe Shelley