Garry Kasparov @Kasparov63
I appreciate all the kind words and photos today. As it's my first birthday without my mother, it's bittersweet. Instead of happy birthday, please share with me examples of you or others helping people, which is always what my mother did. Love to all. — PolitiTweet.org
Mig Greengard @chessninja
Who has two thumbs, was the youngest chess world champion of all time, and has a birthday today? This guy!… https://t.co/mrQayYxB4J