1"我会很生气,告诉他这样不对." 2"想成为一个对社会有用的人,因为这样才有价值" 用英语怎么说?

1"我会很生气,告诉他这样不对."
I'll be angry and tell him it's not right to do it like this.
2"我想成为一个对社会有用的人,因为这样才有价值"
I want to be a person who is helpful to the society,because it is valuable.