1: https://www.psychologytoday.com/blog/in-therapy/200907/the-d...
2: https://www.quora.com/Did-Einstein-really-define-insanity-as...
1: https://www.psychologytoday.com/blog/in-therapy/200907/the-d...
2: https://www.quora.com/Did-Einstein-really-define-insanity-as...