根据给出的故事大纲，写一篇小说。
金色的狮子
卡特琳是一名年轻的艺术学生，一天，她在古玩店里发现一件闪闪发光的金色狮子，她突然决定把它买下来。回家后，狮子开始与卡特琳交流，并向她揭示了一个古老而神秘的传说。根据这个传说，谁曾经拥有这个特殊的狮子，就注定会在生命中获得巨大的幸福和成功。经过不懈的努力，卡特琳终于实现了她的梦想，并成为一名备受瞩目的艺术家。
Kathleen, a young art student, discovered a shining golden lion in an antique shop and decided to buy it. After returning home, the lion began communicating with her and revealed an ancient and mysterious legend. According to the legend, whoever possessed this special lion would be destined for great happiness and success in life. With persistent effort, Kathleen accomplished her dream and became a renowned artist.