Josh Waitzkin might be the most INTERESTING person alive. He doesn't have Twitter. And he barely uses the internet… https://t.co/mNFJo6L2e3

I looooove this topic. For every like on this tweet, I’ll write one new opinion on focus and specialisation. 1 li… https://t.co/uSJF20Vihy

1/ A thread on BUILDING MENTAL IMMUNITY against DEPRESSION and ANXIETY. You take vitamins, follow a good diet and… https://t.co/NBJHmCve49