Humble π
Archimedes (c. 287–c. 212 BC) lived in the ancient Greek capital of Syracuse, located on what is now Sicily. He was one of the great mathematicians, engineers, inventors, and astronomers of his time, even of all time. He imagined and recorded the origins of calculus and pioneered the concept of applying mathematics to physical motion, the applications of a screw, and the multiplication of pulleys and levers to allow the lifting of heavy objects. He is the source of the quote, “Give me a lever long enough and a place to stand, and I can move the earth.”