“A good friend will always stab you in the front.”

“True friends stab you in the front”

“You and I will always be friends.""Yet you poisoned me with a book once. I should not forgive that.”

“I choose my friends for their good looks, my acquaintances for their good characters, and my enemies for their good intellects.”

“I must remember that a good friend is a new world.”

“When we are happy, we are always good, but when we are good, we are not always happy.”

“One is not always happy when one is good; but one is always good when one is happy.”