3 great quotes about Happiness from the Greek philosophers:
“The secret of happiness, you see, is not found in seeking more, but in developing the capacity to enjoy less”
Socrates, lived in 450 BC.
“The man who makes everything that leads to happiness depends upon himself, and not upon other men, has adopted the very best plan for living happily”
Plato, lived in 4th century BC.
“Happiness depends upon ourselves”
Aristotle, lived in 300 BC.