Tweet It is the mark of an educated mind to be able to entertain a thought without accepting it. Quote by Aristotle. You May Also Like...The only path by which another person can upset you is through your own thought.Part of me suspects that I'm a loser, and the other part of me thinks I'm God Almighty.Think good, and good follows. Think evil, and evil follows. You are what you think all day long.Thinking is the talking of the soul with itself.Knowing yourself is the beginning of all wisdom.When education and resources are available to all without a price tag, there will be no limit to the human potential.Happiness depends upon ourselves.I have never let my schooling interfere with my education.No man is poor who has a Godly mother.