Such refractory tendencies were perpetually suggested to him by the unreasonable appetites, emotions, fears, antipathies, &c., of daily life; all claiming satisfaction at the expense of future mischief to himself and others.

To countervail these misleading forces, by means of a fixed rational character built up through meditation and philosophical teaching, was the grand purpose of the Stoic ethical creed.

The emotional or appetitive self was to be starved or curbed, and retained only as an appendage to the rational self; an idea proclaimed before in general terms by Plato, but carried out into a system by the Stoics, and to a great extent even by the Epicureans.
The Stoic was taught to reflect how much that _appears_ to be desirable, terror-striking, provocative, &c., is not really so, but is made to appear so by false and curable associations.

And while he thus discouraged those self-regarding emotions that placed him in hostility with others, he learnt to respect the self of another man as well as his own.

Epictetus advises to deal mildly with a man that hurts us either by word or deed; and advises it upon the following very remarkable ground.