A famous saying that expresses the same meaning as the desire to reach a higher level:

When I reach the top, I can see all the mountains and small mountains

I will taste it all day long Thinking about it is not as good as learning in a moment; stooping and looking at it, it is not as good as climbing up to gain insights.

It is a metaphor that if you want to achieve greater success, you must put in more effort; If you want to make a breakthrough on a certain issue, you can look at it from a higher perspective.