Earth is our home ... the largest living creature in our solar system. The land, the water, the air, and all the things that live on and in them form a gigantic community, an enormous cell. Here fungi, eagles, toads, worms, grasses, mosquitoes, ferns, people, dolphins, spiders, oak trees, and lions — up to ten million separately distinguishable forms of life or species — share Earth's environments. Whatever happens to one part, for good or ill, ultimately affects us all, the whole Earth: our home of abundant riches and indescribable beauty.
The spirit of childhood is a spirit of simplicity and joy that goes together with the greatest intelligence and the most advanced knowledge. Here more than anywhere else the law of contrasts holds: one must be great to be secure enough to be truly childlike -- just as one must be strong to be infinitely gentle, and wise in order to permit oneself to be foolish. Spiritual childhood is a matter of trust and self-surrender into God's hands.