At his best, man is the noblest of all animals; separated from law and justice he is the worst – Aristotle

Every art and every inquiry, and similarly every action and choice, is thought to aim at some good; and for this reason the good has rightly been declared to be that at which all things aim – Aristotle

Suffering becomes beautiful when anyone bears great calamities with cheerfulness, not through insensibility but through greatness of mind – Aristotle

No one would choose a friendless existence on condition of having all the other things in the world – Aristotle

It is the mark of an educated mind to be able to entertain a thought without accepting it – Aristotle

The one exclusive sign of thorough knowledge is the power of teaching – Aristotle