“Age is a state of mind.”
“Childhood and adulthood were not factors of age but states of mind.”
“Age is just a number, not a state of mind or a reason for any type of particular behaviour.”
“Age truly is a state of mind. Are you 30, 40, or 50 something because of the number of revolutions around the sun or because someone told you so? Neither. You are as old or as young as you want to be.”
“After all, Goodness is a state of grace. Evil, is a state of mind.”
“Shakespeare's state of mind”