One sometimes finds what one is not looking for
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 worst sin is that which the sinner takes lightly
The world of reality has its limits; the world of imagination is boundless
Gratitude is not only the greatest of virtues, but the parent of all others
Silence is the garden of thought
Virtue pardons the wicked, as the sandal-tree perfumes the axe which strikes it
Its not the love you make. It's the love you give
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