Penicillin sat on a shelf for ten years while I was called a quack
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.
How many legs does a dog have if you call his tail a leg? Four. Saying that a tail is a leg doesn’t make it a leg
It does not matter how slowly you go as long as you do not stop
Educating the mind without educating the heart is no education at all
Words are a pretext. It is the inner bond that draws one person to another, not words
Anyone who lives within their means suffers from a lack of imagination
Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world
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