Pi Day: 10 Quotes From Scientists to Inspire Your Career

Pi Day has been with us since at least 1988, when physicist Larry Shaw first led a parade of fruit-pie eating staffers at the San Francisco Exploratorium. It's hard to believe, though, that some math-minded folks hadn't noticed earlier the connection between today's date – 3.14, if noted in the American style, month-first – and the first digits of pi, 3.14, the ratio of a circle's circumference to its diameter. Regardless of how long you've been celebrating, today's a great day to eat pie, wish Albert Einstein a happy birthday, or generally get inspired by math and science.