The unprepared mind cannot see the outstretched hand of opportunity
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.
A Penny Saved is a Penny Earned
The universe doesn't allow perfection
Never bend your head. Hold it high. Look the world straight in the eye
Do what you feel in your heart to be right – for you’ll be criticized anyway
Be grateful for whoever comes, because each has been sent as a guide from beyond
Write your Sad times in Sand, Write your Good times in Stone
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