新视野大学英语第三版读写教程1的课文精炼成一篇120到150词左右的短文

Some people live in some kind of life, some can not. So to be safe in their current situation may wish to live in this way, can not have to work hard to find another way out. You can not assert where you are successful, and you are not sure whether you will be happy after you have reached a certain point. Some people will never be satisfied, and his happiness is built upon the constant pursuit and struggle, so his goals are constantly shifting away. Such people may be less happy, but the success may be large.