My pain may be the reason for somebody's laugh. But my laugh must never be the reason for somebody's pain. Charlie Chaplin
The spiritual combat in which we kill our passions to put on the new man is the most difficult struggle of all. We must never weary of this combat, but fight the holy fight fervently and perseveringly. Nilus of Sinai
As we express our gratitude, we must never forget that the highest appreciation is not to utter words, but to live by them. John F. Kennedy
He that plants thorns must never expect to gather roses. Arabic Proverb
The one who enters the Turkish bath must never turn his back on a Greek. Turkish Proverb
One for sorrow, two for joy, three for a girl, four for a boy, five for silver, six for gold, and seven for a secret that must never be told. Scottish Proverb