" In all things of Nature, there is something of the marvelous", (Aristotle -Parts of Animals, I.645A16)
(http://www.perivallon.com, http://envifriends.blogspot.com, http://envifriends2.blogspot.com)
" Η φύσις μηδέν μήτε ατελές ποιεί, μήτε μάτην'' - Αριστοτέλης, 384-322 π.χ. '' Tell me, I forget / Show me, I remember / Involve me, I understand ''- Ancient Chinese proverb ( 告訴我,我忘記了。告訴我,我記得。涉及我,我的理解 )