I would say saving is way better if you already have an investment, but doing both can do really give you a better results as long as you are comfortable doing it.
If you want to get rich in future then only investment can help you, saving will not add that extra value to your money, so for me investment is the right choice.
Yes investment and working hard with bitcoin is going to help you rich, and you don't have to have a big amount investment in able for it to
start out an investment or business.
but a big amount always makes us quicker to benefit greatly as well. so the amount of capital, really decisive in investment.
You are right, but it doesn't mean that if you have big amount of capital will make you rich that fast. You need to work hard for it and to be
patient for the return of your investment.