Death is the gate of life. Ingratitude is the soul's enemy... Ingratitude is a burning wind that dries up the source of love, the dew of mercy, the streams of grace. You will find something far greater in the woods than you will find in books. Stones and trees will teach you that which you will never learn from masters.
Bernard of ClairvauxTrue penance consists in regretting without ceasing the faults of the past, and in firmly resolving to never again commit that which is so deplorable.
Bernard of ClairvauxMany appear full of mildness and sweetness as long as everything goes their own way; but the moment any contradiction or adversity arises, they are in a flame, and begin to rage like a burning mountain. Such people as these are like red-hot coals hidden under ashes. This is not the mildness which Our Lord undertook to teach us in order to make us like unto Himself.
Bernard of Clairvaux