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.
Virtue pardons the wicked, as the sandal-tree perfumes the axe which strikes it
Whosoever hides his secret keeps his safety, safeguarded with himself
The past is already gone, the future is not yet here. There’s only one moment for you to live
In every walk with Nature one receives far more than he seeks
Don't let yesterday take up too much of today
Happiness is when what you think, what you say, and what you do are in harmony
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