Quote by Albert Sabin
"I have always held that the mind of a scientist must be both flexible and uncompromising—flexible in method, uncompromising in truth."
More from Albert Sabin
"The conquest of disease and improvement of health only became possible when biological thinking replaced metaphysical thinking."
"Vaccination is the most cost-effective health investment ever made."
"We must never forget that the primary purpose of medicine is the prevention of disease."
"A disease recognized is half cured."