Goalcast.com
This site is full of videos and quotes of inspiration, motivation, entrepreneurship, and self improvement from different individuals. Think Ted Talks, but alot more.
Brainpickings.org
This site is one of my favorites. “An inventory for the meaningful life”. Brainpickings takes excerpts from art, science, philosophy, etc , along with the creator’s thoughts and opinions. This is a crude description on my part. You need to check this website for yourself to see what it’s all about.