The energy of the mind is the essence of life – Aristotle

Happiness depends upon ourselves – Aristotle

The roots of education are bitter, but the fruit is sweet – Aristotle

Fear is pain arising from the anticipation of evil – Aristotle

Different men seek after happiness in different ways and by different means, and so make for themselves different modes of life and forms of government – Aristotle

Youth is easily deceived because it is quick to hope – Aristotle