When you finally achieve the success or goals you have set you will feel there’s no need to work more. This is a typical trait of being a living being. For example if you are a Lion and you get the zebra you’ve been chasing for a meal having just one zebra will only satisfy you for so long. The same thing applies to your life. The people you idolize they kept setting higher goals and achieving them and moving forward.
I learned from Howard Schultz how we cannot get comfortable. When you get comfortable you tend to become lazy. Then that leads to you just living day to day in routine. Which then leads to you ending up some place you did not expect. Which more or less is very easy to do.
You can sit and watch your future pass by or you can get busy and create your future.