Quote by Karl Landsteiner

"To be a scientist is to accept that we stand always at the beginning of understanding, never at the end."

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