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.
Your time is limited, so don’t waste it living someone else's life
The clearest way into the Universe is through a forest wilderness
Even if you are on the right track, you’ll get run over if you just sit there
A man who dares to waste one hour of time has not discovered the value of life
Tact is the knack of making a point without making an enemy
It is not death that a man should fear, but he should fear never beginning to live
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