Quotation:

 Charles Darwin quotes (English Naturalist and Author of the theory of evolution by natural selection. 1809-1882)

 Judith Hayes quotes

 Charles Darwin quotes (English Naturalist and Author of the theory of evolution by natural selection. 1809-1882)

 Charles Darwin quotes (English Naturalist and Author of the theory of evolution by natural selection. 1809-1882)

 Lao Tzu quotes (Chinese taoist Philosopher, founder of Taoism, wrote "Tao Te Ching" (also "The Book of the Way"). 600 BC-531 BC)

 Barry Lopez quotes (American writer, b.1945)

 Charles Darwin quotes (English Naturalist and Author of the theory of evolution by natural selection. 1809-1882)

 Charles Darwin quotes (English Naturalist and Author of the theory of evolution by natural selection. 1809-1882)

 Friedrich Nietzsche quotes (German classical Scholar, Philosopher and Critic of culture, 1844-1900.)

 alex

 Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)

 General George S. Patton quotes (American General in World War I and II, 1885-1945)