Learning never exhausts the mind.

- Leonardo da Vinci -

Leonardo da Vinci (1452–1519) was an Italian painter, engineer and anatomist, author of the Mona Lisa and The Last Supper. He left some seven thousand notebook pages written in mirror script, filled with machine designs, anatomical studies and observations on light and water. Very few of his projects were finished in his lifetime.

About this theme: Wisdom

In the Western tradition wisdom is almost always defined by what it is not. Socrates is famous for claiming to know that he knew nothing; that was not modesty but method. Knowledge is a set of facts, wisdom is knowing what to do with them — and, more often, knowing when there are not enough of them.

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