The most important thing in science is not to get discouraged by failures.
Discovery of penicillin
Found in 1 providers: grok
Cross Reference
1 source
"Many difficulties were encountered in the early attempts to isolate and purify penicillin."
Shocking"The power of observation is crucial in scientific research."
Shocking"The greatest joy of a scientist is to see his work used for the benefit of mankind."
Strange & Unusual"The medical profession has a great responsibility in seeing that penicillin is used wisely."
Shocking"It is not difficult to make microbes resistant to penicillin in the laboratory by exposing them to concentrations not sufficient to kill them, and the same thing has occasionally happened in the body."
Strange & UnusualPremium quality, printed on demand. Ships worldwide.
Don't see what you're looking for? Email us for custom products
