That very concentration of vision and intensity of purpose which is the characteristic of the artistic temperament is in itself a mode of limitation. To those who are preoccupied with the beauty of form nothing else seems of much importance.
The final mystery is oneself. When one has weighed the sun in the balance, and measured the steps of the moon, and mapped out the seven heavens star by star, there still remains oneself. Who can calculate the orbit of his own soul?
To exercise power costs effort and demands courage. That is why so many fail to assert rights to which they are perfectly entitled - because a right is a kind of power but they are too lazy or too cowardly to exercise it. The virtues which cloak these faults are called patience and forbearance.
As a wicked man I am a complete failure. Why, there are lots of people who say I have never really done anything wrong in the whole course of my life. Of course they only say it behind my back.
All art is at once surface and symbol. Those who go beneath the surface do so at their peril. Those who read the symbol do so at their peril. It is the spectator, and not life, that art really mirrors. Diversity of opinion about a work of art shows that the work is new, complex, and vital. When critics disagree, the artist is in accord with himself.
Do not be afraid of the past. If people tell you that it is irrevocable, do not believe them. The past, the present and the future are but one moment in the sight of God, in whose sight we should try to live. Time and space, succession and extension, are merely accidental conditions of thought. The imagination can transcend them.