Quote by Karl Landsteiner

"The laboratory teaches that reality is more subtle, more complex, and more wonderful than any theory."

Karl Landsteiner
Immunologist Austrian-American 1868–1943

More from Karl Landsteiner

"Science is organized knowledge."
"The unknown is always feared."
"Discovery requires curiosity and patience."
"Blood types reveal the hidden connections between humanity."

All quotes by Karl Landsteiner