将以下三段文本翻译成英文。
- 暑假里，我喜欢放松并且阅读好书，特别是科幻小说。
    - 我爱锻炼身体，经常去健身房运动，秉持着“健康就是财富”的信念。
    - 我的优点是善良、有正义感、喜欢帮助别人，但我也会为了自己的利益而奋斗。
During summer break, I enjoy relaxing and reading good books, especially science fiction novels.
I love exercising and often go to the gym, believing that "health is wealth."
My strengths include kindness, a sense of justice, and a willingness to help others, but I also strive for my own benefit.