All men by nature desire knowledge – Aristotle

My best friend is the man who in wishing me well wishes it for my sake – Aristotle

Well begun is half done – Aristotle

It is just that we should be grateful, not only to those with whose views we may agree, but also to those who have expressed more superficial views; for these also contributed something, by developing before us the powers of thought – Aristotle

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

Wishing to be friends is quick work, but friendship is a slow ripening fruit – Aristotle