#Principles Quotes #Natural Quotes #Observation Quotes
“Tourism is our second biggest industry in terms of the people it employs.”
Source : "The Olympics and the Spirit of Sport" by Richard Attias, www.huffingtonpost.com. July 27, 2012.
Aristotle
Philosopher
Charles Darwin
Naturalist
Ernst Haeckel
Philosopher
Georges Cuvier
Naturalist
Georges-Louis Leclerc, Comte de Buffon
Naturalist
Gregor Mendel
Scientist
Jean-Baptiste Lamarck
Science writer
John Ray
Botanist