The clearest way into the Universe is through a forest wilderness.
The goal of life is to make your heartbeat match the beat of the universe, to match your nature with Nature.
To walk in nature is to witness a thousand miracles.
The poetry of the earth is never dead.
Nature is not a place to visit. It is home.
The sun does not shine for a few trees and flowers, but for the wide world's joy.
Adopt the pace of nature: her secret is patience.
The mountains are calling and I must go.
Wilderness is not a luxury but a necessity of the human spirit.
To sit in the shade on a fine day and look upon the verdant green hills is the most perfect refreshment.
In every walk with nature, one receives far more than he seeks.
Study nature, love nature, stay close to nature. It will never fail you.
In the midst of winter, I found there was, within me, an invincible summer.
To forget how to dig the earth and to tend the soil is to forget ourselves.
Look deep into nature, and then you will understand everything better.
Nature does not hurry, yet everything is accomplished.
Nature always wears the colors of the spirit.
The earth has music for those who listen.