My view is that we stand up for treating the animals in a considerate way, for completely renouncing the eating of meat and also for speaking out against it. This is what I do myself. And in this way many a one becomes aware of a problem that was put forward so late.

Ethics, too, are nothing but reverence for life. This is what gives me the fundamental principle of morality, namely, that good consists in maintaining, promoting, and enhancing life, and that destroying, injuring, and limiting life are evil.

We should all be thankful for those people who rekindle the inner spirit.

But merely accepting authoritarian truth, even if that truth has some virtue, does not bring skepticism to an end. To blindly accept a truth one has never reflected upon retards the advance of reason. Our world rots in deceit. . . . Just as a tree bears the same fruit year after year and at the same time fruit that is new each year, so must all permanently valuable ideas be continually created anew in thought. But our age pretends to make a sterile tree bear fruit by tying fruits of truth onto its branches.

All art speaks in signs and symbols. No one can explain how it happens that the artist can waken to life in us the existence that he has seen and lives through. No artistic speech is the adequate expression of what it represents; its vital force comes from what is unspoken in it.

Every patient carries her or his own doctor inside.

Animal protection is education to the humanity.