This is a great advice, and I have it behind my minds to save money if I ever work with a big company. As you Rightly said, The money saved would help in building my own business from scratch also, I would not want to work for another company for the rest of my life.We should also have it among your plan to always save more money and be able to start up your own business because you are not going to have financial freedom from working for another company for the rest of your life.