Everyone has his dreams, but not all these dreams can come true. People give up their dreams for this or that reason. Those whose dreams become true have at least one thing in common, that is, they always hold fast to their dreams.

Marie Curie, a famous scientist, has set a good example. In 1898, Marie found a new element in the pitchblende. In order to prove her discovery, she must get it and show it to the world. Then to get the new element became her dream and goal of her life. After four years hard work and refinement of tons of pitchblende, Marie and her hus-band at last saw the dim blue light of the new element -- radium. Her dream had come true. There are many other examples. Just around us, for instance, the athletes who gain the gold medals, the artists who are popular with the public, and even the students who enter tile university after years of hard study and preparation, are all dream-holders.

Hold fast to your dreams, no matter how big or small they are. The path to dreams may not be smooth and wide, even some sacrifices are needed, but hold on to the end, you ,sill find there is no greater happiness than making your dream come true.

每个人都有自己的梦想，但不是所有的梦想都能成真。人们放弃了这样或那样的原因，梦想。那些梦想成真的人普遍在，至少有一件事是，他们总是坚持自己的梦想。

玛丽居里，一位著名的科学家，树立了一个好榜样。1898，玛丽发现沥青铀矿中的一个新的元素。为了证明自己的发现，她必须得到它，它向世界展示。获取新的元素成为她生活的梦想和目标。四年的努力工作和完善的沥青铀矿吨后，玛丽和她的丈夫最后看见昏暗的蓝色光的新元素——镭。她的梦想已经成真。有许多其他的例子。就在我们的身边，例如，运动员谁获得金牌，谁是受大众欢迎的艺术家，甚至谁的学生进入大学后的艰苦研究和准备，都是梦想者。

紧紧抓住你的梦想，不管他们多么大或小。梦想的道路不可能一帆风顺和广泛，甚至一些牺牲是必要的，但到最后，你终于发现，没有比让你的梦想成真更大的幸福。