Climb the mountains and get their good tidings. Nature's peace will flow into you as sunshine flows into trees. The winds will blow their own freshness into you and the storms their energy, while cares will drop off like autumn leaves.
John Muir
Flowers are the sweetest things that God ever made and forgot to put a soul into.
Henry Ward Beecher
Choose only one master - Nature.
Rembrandt
All my life through, the new sights of Nature made me rejoice like a child.
Marie Curie
Nature is the art of God.
Dante Alighieri
I believe a leaf of grass is no less than the journey-work of the stars.
Walt Whitman
I wandered lonely as a cloud
That floats on high o'er vales and hills,
When all at once I saw a crowd,
A host, of golden daffodils;
Beside the lake, beneath the trees,
Fluttering and dancing in the breeze.
William Wordsworth