a new level

i have been wondering, whenever we say the next level, what does it mean? it sounds cool when you say "i'm of a higher level" (at the same time sounding proud) or "i'm going to the next level". what does it truly mean?

nowadays, i have been desiring to go on to 'the next level' in my life. wanting to be stronger, better, above the rest, that's how i'll put it. i can say its 'self-improvement' wanted.

i have been sharing with some of my friends about it and definitely, i am excited about it. i wonder what can been done to acheive this? i somehow know the answers already, let's just say there's more to come. :)