The best life results when we hold firmly and consistently to the major doctrines of Epicurus, and when we reject all that is inconsistent with them. This requires study and effort, and in a world full of anti-Epicurean opinions, it is not for the faint-hearted. But for those who are persuaded by Epicurus' teachings the path is clear.
As the Torquatus summarized for us: "The truth that pleasure is the supreme good can be most easily apprehended from the following consideration. Let us imagine an individual in the enjoyment of pleasures great, numerous and constant, both mental and bodily, with no pain to thwart or threaten them; I ask what circumstances can we describe as more excellent than these or more desirable? A man whose circumstances are such must needs possess, as well as other things, a robust mind subject to no fear of death or pain, because death is apart from sensation, and pain when lasting is usually slight, when oppressive is of short duration, so that its temporariness reconciles us to its intensity, and its slightness to its continuance. When in addition we suppose that such a man is in no awe of the influence of the gods, and does not allow his past pleasures to slip away, but takes delight in constantly recalling them, what circumstance is it possible to add to these, to make his condition better?"
For ease of reference, here is a summary list of the above doctrines: