La maldición
de la Perla Negra

Tyger, Tyger
Burning Bright

William Blake

It is humankind's duty to respect all life,
not only animals have feelings
but even also trees and plants.
Michel de Montaigne

Joy in looking
and comprehending
is nature's most beautiful gift.

Albert Einstein

Die Treppe

Nature is earlier than man,
but man is earlier than natural science.

von Weizsacker