Painters are not in any way unsociable through pride, but either because they find few pursuits equal to painting, or in order not to corrupt themselves with the useless conversation of idle people, and debase the intellect from the lofty imaginations in which they are always absorbed.

There is no greater harm than that of time wasted.

For those who feel it, nothing makes the soul so religious and pure as the endeavor to create something perfect; for God is perfection, and whoever strives after it, is striving after something divine. True painting is only the image of the perfection of God, a shadow of the pencil with which he paints, a melody, a striving after harmony.

Sculpture is made by taking away, while painting is made by adding.

With few words I shall make thee understand my soul.

To touch is to give life.

You must know that I am, of all men who were ever born, the most inclined to love persons. Whenever I behold someone who possesses any talent or displays any dexterity of mind, who can do or say something more appropriately than the rest of the world, I am compelled to fall in love with him; and then I give myself up to him so entirely that I am no longer my own property, but wholly his.