The sun makes ice melt; kindness causes misunderstanding, mistrust, and hostility to evaporate. —Albert Schweitzer (1875–1965)

A person who is nice to you, but rude to the waiter, is not a nice person. —Dave Barry (b. 1947)

You cannot do a kindness too soon, for you never know how soon it will be too late. —Ralph Waldo Emerson (1803–1882)