4 lessons I learned after quitting my job 5 years ago. Making friends, optimizing, and self-worth.

Though my feet have remained on Earth the entirety of 2025, my mind spent a surprising amount of time in space. When I was a kid, I'd do deep dives of space and planets. I had a composition notebook ...

In this video, I share my experience of trying to keep my shop warm during winter and the valuable lessons I learned from it.

'Mad Money' host Jim Cramer shares his lessons learned from his early career on Wall Street. Got a confidential news tip? We want to hear from you. Sign up for free newsletters and get more CNBC ...