Nature makes penicillin; I just found it
Scottish biologist, physician, microbiologist, and pharmacologist. His best-known discoveries are the enzyme lysozyme in 1923 and the world's first antibiotic substance benzylpenicillin (Penicillin G) from the mould Penicillium notatum in 1928.
The important thing is to know how to take all things quietly
Train people well enough so they can leave, treat them well enough so they don't want to
An enemy to whom you show kindness becomes your friend
Beauty is no quality in things themselves: It exists merely in the mind which contemplates them; and each mind perceives a different beauty
Peace comes from within. Do not seek it without
Everything you can imagine is real
Inventor, Scientist
Author, Inventor, Philosopher, Scientist
Author, Scientist
Astronomer, Philosopher, Scientist
Philosopher, Scientist
Inventor, Scientist
Scientist
Philosopher, Scientist
Inventor, Scientist
Artist, Historian, Scientist
Philosopher, Scientist
Philosopher, Poet, Scientist
Inventor, Scientist, Writer
Inventor, Scientist
Scientist, Writer
Inventor, Scientist, Writer
Inventor, Politician, Scientist, Writer
Philosopher, Scientist
