We must be neither cowardly nor rash but courageous.

But a man's best friend is the one who not only wishes him well but wishes it for his own sake (even though nobody will ever know it): and this condition is best fulfilled by his attitude towards himself - and similarly with all the other attributes that go to define a friend. For we have said before that all friendly feelings for others are extensions of a man's feelings for himself.

Friendship is essentially a partnership.

The energy or active exercise of the mind constitutes life.

My lectures are published and not published; they will be intelligible to those who heard them, and to none beside.

All things are full of gods.

Ancient laws remain in force long after the people have the power to change them.