“We do not know what we want and yet we are responsible for what we are - that is the fact.”
“We do not know what life is, and yet we manipulate it as if it were an inorganic salt solution…”
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Erwin Chargaff 6
Ukrinian-born biochemist who emigrated to the United States 1905–2002Related quotes
Creation seminars (2003-2005), The dangers of evolution
                                        
                                        As quoted in Walden (1854) by Henry David Thoreau, Ch. 1 
Attributed
                                    
                                        
                                        Confucius, as quoted in Walden (1854) by Henry David Thoreau, Ch. 1 
Misattributed
                                    
John N. Bahcall, quoted in his obituary at CalTech (7 September 2005) http://www.spitzer.caltech.edu/features/articles/20050907.shtml; On the Hubble Space Telescope's capabilities for the advancement of science