"Be not angry that you cannot make others as you wish them to be, since you cannot make yourself as you wish to be."
Thomas à Kempis was a German-Dutch Catholic canon regular of the Augustinians and the author of The Imitation of Christ, one of the best known Christian devotional books. His name means "Thomas of Kempen", Kempen, Germany, being his home town.
"It is good for us that we sometimes have sorrows and adversities, for they often make a man lay to heart that he is only a stranger and sojourner, and may not put his trust in any worldly thing. It is good that we sometimes endure contradictions, and are hardly and unfairly judged, when we do and mean what is good. For these things help us to be humble, and shield us from vain-glory."
"There is no great trust to be placed in a frail and mortal man, even though he be useful and dear to us, neither should much sorrow arise within us if sometimes he oppose and contradict us. They who are on thy side to-day, may to-morrow be against thee, and often are they turned round like the wind. Put thy whole trust in God and let Him be thy fear and thy love, He will answer for thee Himself, and will do for thee what is best."
"There is no creature so small and abject, that it representeth not the goodness of God."
"For a perfect contempt of the world, a fervent desire to excel in virtue, the love of discipline, the painfulness of repentance, readiness to obey, denial of self, submission to any adversity for love of Christ; these are the things which shall give great confidence of a happy death. Whilst thou art in health thou hast many opportunities of good works; but when thou art in sickness I know not how much thou wilt be able to do."
"Be not lifted up because of thy strength or beauty of body, for with only a slight sickness it will fail and wither away. Be not vain of thy skilfulness or ability, lest thou displease God, from whom cometh every good gift which we have."
"Thinkest thou that thou shalt always have spiritual consolations at thy will? My Saints had never such, but instead thereof manifold griefs, and divers temptations, and heavy desolations."