wat is comfort zone? y do we always hv to walk out of it? is it defined by others or by urself?

what if there are things in this zone which still excite u in little ways? maybe it's tht past glory u hv heard so much of, and u reali hope to relive it someday during ur time. maybe it's the passion u see in their eyes, and u knw they need someone to put it together again. and u knw it's possible.

我知道外面的世界很精彩。这里却也还有我小小的梦。第一天就开始做的梦。手里那块不成器的玉，你，会放弃还是会继续？