Stay Away From the Persons Making You Negative There's an acquaintance always telling me negative things, which makes me very sick. And the truth is he holds a job as a teacher in an university, envied by many people supposedly. However, he just can't look on the bright side, all he saw are such things like low salary, highly housing price. What's worse, he told me to give up what I am doing and gave me one reason. Whatever I try, I'll be like him with no bright future. Of course I won't listen to him because even he and I share the same research field, there are still many other things deciding the future. In other words, every one has his own destiny. All I can do are working hard and staying away from him who may drag me into a deep hole.