Most people go on living their everyday life: half-frightened, half indifferent, they behold the ghostly tragic-comedy that is being performed on the international stage before the eyes and ears of the world.

I am an absolute pacifist...It is an instinctive feeling. It is a feeling that possesses me, because the murder of men is disgusting.

Even if you have to go through hell - go without hesitation.

One may say the eternal mystery of the world is its comprehensibility.

Nothing will benefit human health and increase the chances for survival of life on Earth as much as the evolution to a vegetarian diet.

The one who walks alone, is likely to find himself in places no one has ever been.

The wonder of nature does not become smaller because one cannot measure it by the standards of human moral and human aims.