O youth or young man, who fancy that you are neglected by the gods, know that if you become worse, you shall go to worse souls, or if better to the better… In every succession of life and death, you will do and suffer what like may fitly suffer at the hands of like. This is the justice of heaven. – Plato

As she has planted, so does she harvest; such is the field of karma. – Sri Guru Granth Sahib

Sin makes its own hell, and goodness its own heaven. – Mary Baker Eddy