Justice is a certain rectitude of mind whereby a man does what he ought to do in circumstances confronting him. Saint Thomas Aquinas More Quotes by Saint Thomas Aquinas More Quotes From Saint Thomas Aquinas Because of the diverse conditions of humans, it happens that some acts are virtuous to some people, as appropriate and suitable to them, while the same acts are immoral for others, as inappropriate to them. Saint Thomas Aquinas Beware the man of one book. Saint Thomas Aquinas He who is dying of hunger must be fed rather than taught. Saint Thomas Aquinas Perfection of moral virtue does not wholly take away the passions, but regulates them. Saint Thomas Aquinas Three things are necessary for the salvation of man to know what he ought to believe to know what he ought to desire and to know what he ought to do. Saint Thomas Aquinas We are like children, who stand in need of masters to enlighten us and direct us and God has provided for this, by appointing his angels to be our teachers and guides. Saint Thomas Aquinas