Deep in their roots, all flowers keep the light.

The happiest man is he who learns from nature the lesson of worship.

We still do not know one-thousandth of one percent of what nature has revealed to us.

All my life through, the new sights of Nature made me rejoice like a child.

The earth laughs in flowers.

Nature is loved by what is best in us.

I believe a leaf of grass is no less than the journey-work of the stars.

Wilderness is not a luxury but a necessity of the human spirit.

To sit in the shade on a fine day and look upon verdure is the most perfect refreshment.

We do not see nature with our eyes, but with our understandings and our hearts.

Enjoy the peace of Nature and declutter your inner world.

Nature is not a place to visit. It is home.

Nature is as well adapted to our weakness as to our strength.

Nature never rushes, yet everything gets done.

Nature always wears the colors of the spirit.

Drive nature out of the door and it will fly in at the window.

In all things of nature, there is something the marvellous.

Those honour nature well, who teach that she can speak on everything.

I just wish the world was twice as big and half of it was still unexplored.