Always carry with you a little reasonable doubt, should you meet someone who needs to be found innocent. – Robert Brault, rbrault.blogspot.com

Kind words are worth much and they cost little. – Proverb

If someone were to pay you ten cents for every kind word you said about people and collect five cents for every unkind word, would you be rich or poor? – Author unknown, quoted by Jacob M. Braude

Do good by stealth, and blush to find it fame. – Alexander Pope, Epilogue to the Satires, 1738