Who said “To find a friend one must close one eye -- to keep him, two.”?

“No man is useless while he has a friend.”

“And say my glory was I had such friends.”

“Every murderer is probably somebody's old friend.”

“The ornament of a house is the friends who frequent it.”

“Some people go to priests; others to poetry; I to my friends.”

“You can tell the values of a nation by its advertisements.”

“Many a man who thinks to found a home discovers that he has merely opened a tavern for his friends.”

“Never take a solemn oath. People think you mean it.”

“It takes a wise man to handle a lie, a fool had better remain honest.”

“They who are all things to their neighbors cease to be anything to themselves.”

“One can always trust to time. Insert a wedge of time and nearly everything straightens itself out.”