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.
I choose a lazy person to do a hard job. Because a lazy person will find an easy way to do it
Nothing is so good for an ignorant man as silence; and if he was sensible of this he would not be ignorant
Lightning makes no sound until it strike
Success is a lousy teacher. It seduces smart people into thinking they can't lose
Few friendships would survive if each one knew what his friend says of him behind his back
Give me a lever and a place to stand and I will move the earth
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