re: Entrepreneur/Startup Lectures, Videos, Podcasts

I was the poster who linked the Sam Altman lectures. Glad you liked them. If you thought those were helpful, I really recommend Paul Graham's essays. Also, I really don't know of any podcasts that would be incredibly useful. I listen to Y Combinator's podcast, as well as the Recode/Decode podcasts -- these podcasts are interesting because they highlight up & coming companies and their founders -- unfortunately though, there's really not a whole lot of valuable insight you can gain from listening to them IMO.

eta: Actually, something that may be very helpful would be to listen to Elon Musk's talks. Regardless of how you feel about his companies, I highly recommend listening to a few of his talks. His approach to starting & running companies is very unique.