In a community or environment, or just a little group, there would be particular person that other rely on -the alpha, leader, main vocalist, idea thinker, etc. And then comes a day when he/she/they have to go separate way, walk they own different path... at that time we realize that we take them for granted.

But always see that little light shining above us all. Maybe we lose them, but that is His way to make us realize that we have to be better than who we already are. He just want us to re-think our life's objective, enrich our capability and make us better. We can lose friends, we can lose partner, we can be trapped in loneliness... but never we lose faith on our dream. That's how we evolve... that's our way of life.

-just a thought. after watch TVXQ comeback as duo and after my division lost one of our valuable thinker :) -