It has to do something with accumulation. The earlier you act, the faster you get the results and the faster you get the results, the earlier you will achieve your goals. But if you act slow, it will really take long before you get to where you want to be.
If you started a business right away, you can start earning right away (if done correctly). Those early earnings can be used to fund and set up another business which will bring more money. The money you earn on those businesses can be used to establish more and more businesses.
If you had some money right now and you invested it (you should learn more about investments first) right now, time will be your ally and the magic of compound interest will continue to grow your money.
Accumulation and time will be your closest allies if you get started right away. If you're acting fast, time won't be your enemy. Time is an enemy only for those who don't use it wisely. But if you're acting fast and you get the results fast, time will help you all the way until you achieve your goals.
