It has come to our-self by nature, we hardly understand the meaning of nervousness or even reflect our shines itself, however humanity can't be without feelings, our joy and misery depend on them.
We truly desire to have it all, our passions and dreams that might come alone, not forgetting the pain and regret which sometimes knocks the door, let's invite them to come and face victory, there is nothing to gain until you lose it all.
What's the cost of knowledge and satisfaction? is it worth it to give up on your way in life? The answer could be the result of anything and everything we normally fear.