Remembering grievances works great damage. It is accompanied by anger, fosters sin, and brings a hatred for justice. It is a rusty arrow spreading poison in the soul. It destroys virtue and is a cancer in the mind. It thwarts prayer and mangles the petitions we make to God. It drives out love and is a nail driven into the soul, an evil that never sleeps, a sin that never fades away, a kind of daily death. – Saint Francis of Paola +1507