Aesop

"The level of our success is limited only by our imagination and no act of kindness, however small, is ever wasted."

"...convinced that in trying to please all, he had pleased none, and had lost his ass into the bargain."

"No act of kindness, no matter how small, is ever wasted."

"No one believes a liar even when he tells the truth"

"No act of kindness, no matter how small, is ever wasted."