Confused and complicated

In order to get something people have to sacrifice an old thing for it. As a result all people seems to be greedy for new one and give up the old one. Finally they will find out that the old one is better. But if you never get both you will never know which one is better. Nothing in this world can be easily obtained. Even you want to get any achievement any confidence or any other things, you have to work hard for it. But it doesnt mean you will get it if you work hard. It depends on people potentials as well. Hard to imagine when people who work hard end up in futile. Wind outside is breezing and the cold make me shiver now. However, the real cold that make me shiver is my own mind. 'The road not taken' is one of the poems that i have ever learned. Will i take the same road or i will use the common one. Haha, though this world is pretty, i dont really understand who i am and what is my mind thinking of. Greed will lead people to self destruction but it will lead to success for some people as well. However, if you keep on giving excuses for your own greed, you will get nothing and you will even lost in the mist of life. Haha, i want to give up what is with me and chase after what is not belonged to me. Will i end up with miserable condition? 讲不出声 is a nice song that reveal human nature. haha, may be i will finally give up the thing that may be or may not be belonged to me.