Life doesn't give us everything we want or what we need, so we can't be successful all the time. But no matter how hard the present life is, we shouldn't miss the happiness in life. In order to live a happy life, we should do the following points;

生活没有给予我们想要的或所需要的一切，所以我们不可能时时刻刻都是成功的。但是，不管现在的生活多么艰难，我们不应该错过生命中快乐的时刻。为了过上幸福的生活，我们应该做到以下几点；

Firstly, we must have our dreams. As we have our dreams, we will have the clear purpose to live with and fight for. Only a life with a goal is a happy life.

首先，我们必须要有梦想。因为我们有了梦想，我们生活就会有明确的目标并为之而战。只有有目标的人生才是幸福的人生。

Secondly, wherever we are and whatever we do, we must be very hard-working. Since nothing can be served as a free lunch. If we want to live, we must fight at first. Hard work brings happiness to work.

其次，无论我们身在何处，做什么，我们必须非常勤奋。因为没有免费的午餐。如果我们想要的生活，我们首先必须要奋斗。勤奋会给工作带来快乐。

Thirdly, we must be confident. While facing difficulties, we shouldn't be afraid. We must overcome the difficulties by our great wills.

第三，我们必须要有信心。面对困难的时候，我们不应该害怕。我们必须通过我们强大的意志克服困难。

In short, a colorful, meaningful and fruitful life can be a happy life.