How do we do this? Sincerely, parents

"It would not be much of a universe if it wasn't home to the people you love."
– Stephen Hawking

Stephen Hawking is a famous physicist who was diagnosed with a rare and disabling form of Lou Gehrig's disease. Let's take a second to recognize the International Day for Persons with Disabilities, Dec. 3.
By the Numbers

  • 15: More than one billion people, about 15% of the world’s population, live . . .

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