They did not know what we can now guess at, contemplating the course of history: that change begins in the soul before it appears in ordinary existence.
To wake the soul by tender strokes of art, To raise the genius, and to mend the heart; To make mankind, in conscious virtue bold, Live o'er each Seene, and be what they behold: For this the Tragic Muse first trod the stage.
All empty souls tend to extreme opinion. It is only in those who have built up a rich world of memories and habits of thought that extreme opinions affront the sense of probability. Propositions, for instance, which set all the truth upon one side can only enter rich minds to dislocate and strain, if they can enter at all, and sooner or later the mind expels them by instinct.
One should stick by one's soul, and by nothing else. In one's soul, one knows the truth from the untruth, and life from death. And if one betrays one's own soul-knowledge one is the worst of traitors.
Only add
Deeds to thy knowledge answerable, add faith,
Add virtue, patience, temperance, add love,
By name to come call'd charity, the soul
Of all the rest; then wilt thou not be loath
To leave this Paradise, but shall possess
A Paradise within thee, happier far.