And if you keep that up long enough, you can just retire. I retired at the age of 40 by saving about 70% of my take-home salary as a manager of a group of engi

And if you keep that up long enough, you can just retire. I retired at the age of 40 by saving about 70% of my take-home salary as a manager of a group of engineers in Silicon Valley. I will never go back to a cubicle in Silicon Valley. Never.