We must be neither cowardly nor rash but courageous.
Change in all things is sweet.
For through wondering human beings now and in the beginning have been led to philosophizing.
The first principle of all action is leisure.
Love well, be loved and do something of value.
The seat of the soul and the control of voluntary movement - in fact, of nervous functions in general, - are to be sought in the heart. The brain is an organ of minor importance.