I am not sure if wanting more is essentially a good thing. I am not sure if wanting more is essentially a bad thing.
I was told that needs and wants never end. They only bring sadness. Once you get the one thing you wanted, you didn’t have anything else to look forward to. This loss in purpose is depressing. The depression would lead you to find another need or a want. And hence the cycle would continue.
When I got older, I liked the fact that needs and wants never end. They bring in ambition. Once you achieved one goal you could move on to the next goal. This constant need to achieve took us to great lengths. The ambition will help you succeed. Success will bring in confidence and you will succeed even more.
Sometimes though I cannot tell. Is wanting more, really a good thing or bad.