地球上还剩多少石油？储量最多的国家竟是——

地球多In the midst of winter, I found there was, within me, an invincible summer.

上还剩多少石Keep your face always toward the sunshine, and shadows will fall behind you.油储Don't wait. The time will never be just right.

量最Keep your face always toward the sunshine, and shadows will fall behind you.地球多Don’t stop when you’re tired. Stop when you’re done.上还剩多少石You don’t have to be great to start, but you have to start to be great.

油储It’s going to be hard, but hard does not mean impossible.量最Believe you can and you're halfway there.

地球多Push yourself, because no one else is going to do it for you.

上还剩多少石Push yourself, because no one else is going to do it for you.油储It’s going to be hard, but hard does not mean impossible.

量最Believe you can and you're halfway there.地球多It’s going to be hard, but hard does not mean impossible.

上还剩多少石Dream it. Wish it. Do it.油储Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：西安市)