I've found that people have different learning styles. E.g. I'm not big on video courses. I'd much rather read one great book on the topic I'm trying to learn, then meet someone who's amazing at it to ask them a ton of questions and get their feedback on my implementation of what I've learned. I guess this is a long winded way of saying I learn by doing and with mentorship. I'm a Founder though—how can I give employees who learn like me the same experience?