“Sacrifice of the self is the source of all humiliation, as also on the contrary is the foundation of all true exaltation. The first step will be an inward gaze—an isolating contemplation of ourselves. Whoever stops here has come only halfway. The second step must be an active outward gaze—autonomous, constant observation of the external world. No one will ever achieve excellence as an artist who cannot depict anything other than his own experiences, his favorite objects, who cannot bring himself to study assiduously even a quite strange object, which does not interest him at all, and to depict it at leisure. An artist must be able and willing to depict everything. This is how a great artistic style is created, which rightly is so much admired in Goethe.”