Retirement is when you stop sacrificing today for some imaginary tomorrow. When today is complete in and of itself. How do you get there? One is, that you have so much money saved up that your passive income off of that covers your burn rate. Second is, you just drive your burn rate down to zero. Become a monk. Third is, you’re doing something you love. You’re enjoying it so much that it’s not about the money.

-Naval Ravikant