Who said "In the art of living, patience is the greatest teacher."?

This quote is attributed to Xenophon.

In the art of living, patience is the greatest teacher. - Xenophon

"In the art of living, patience is the greatest teacher."

Xenophon Patience

Historian Soldier Ancient Greece 430–354

"The sweetest of all sounds is praise."

"He who wishes to be obeyed must know how to command."

"It is impossible for a man to be cheated by anyone but himself."

"Know thyself."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."