There are lots of great videos and channels out there on 1000's of topics. I have put together a list of some of my favorite tools to use with Youtube. Some are for the creation end, while some are for the consumption end.
To get content containing either thought or leadership enter:
To get content containing both thought and leadership enter:
To get content containing the expression thought leadership enter:
You can enter several keywords and you can refine them whenever you want. Our suggestion engine uses more signals but entering a few keywords here will rapidly give you great content to curate.