It is never too late to ReThinkandFocus ...
A good example, how to change direction and take a completely different focus after 30 years in business. By sharing this I will finish the focus on Lifelong Learning this week.
I can recommend Udacity from personal experience, below a great overview to see what is possible and available for you, a lot of courses are even free of charge:
P.S.: Thanks for making a new weekly reader record possible, now the HIGH is 957/week.