Bernie Sanders proposed tax on vested shares (2:17) Biggest regrets in structuring companies (9:08), Internet conferences like Run The World (14:25), Book clubs (19:12), Copy masters and publishing giants like Agora (26:34), Online services for older people (32:13), Which single digit unicorn will become the next $100B behemoth? (37:53), Turnkey bathroom renovations (47:38) and Sam's angel investment in Nicotine Gum is working (49:10)