If a man is able to submit himself to nature, then nature will react to his needs. Almighty nature is all powerful and all loving, for the laws of nature are for the creation and evolution of all beings and creatures throughout the cosmos. There is no greater kindness than the kindness of nature.

Thirty Years Around the World: 1957-1964 (ed. Stichting Drukkerij En Uitgeverij Mvu, 1986)