I had a 45 minute conversation with “The Old Man Who Refuses To Say ‘Hi’” yesterday. I learned many life lessons. Learning with old people 1 (3:12) Learning with old people 2 (2:56) Learning with old people 3 (3:03) Learning with old people 4 (2:28) Learning with old people 5 (1:08) No motivation (1:00) Scoop…