Free online resources
Rocket Seeder has curated a series of education resources, podcasts, events and services to support the development of sustainable innovation for global impact.
Strategyzer.com contains a number of free resources, including templates for the tools they have developed, the Business Model Canvas and the Value Proposition Canvas, and videos. Alex Osterwalder, Strategyzer co-founder, has written a number of books that outline the core concepts of the Strategyzer toolbox.
Steve Blank shares an enormous amount of his resources on his website, including slide decks and videos about lean startup concepts. Steve's area of expertise is Customer Discovery and he encourages startups to "get out of the building" to gather customer data.
Simon Sinek helps people find their WHY by starting with their WHY. His website https://simonsinek.com is packed with inspirational videos, online courses and books to help you on your own journey to find your WHY.