Our degeneration, when it is traced back to its origin in our view of the world really consists in the fact that true optimism has vanished unperceived from our midst.

We must never allow the voice of humanity within us to be silenced. It is humanity's sympathy with all creatures that first makes us truly human.

We all know how important love is, yet how often is it really emoted or exhibited? What so many sick people in this world suffer from-loneliness, boredom and fear-can't be cured with a pill.

Compassion, in which all ethics must take root, can only attain its full breadth and depth if it embraces all living creatures and does not limit itself to mankind.

Man's ethics must not end with man, but should extend to the universe. He must regain the consciousness of the great Chain of Life from which he cannot be separated.

Animal protection is education to the humanity.

Happiness is the only thing that multiplies when you share it.