I would advise any 17-year-old to surround yourself with people who listen to you, nod when you speak, and smile when you enter spaces.
I have the background singers of Ray Charles, the background singers of Smokey Robinson, and the background singers of Barry White and I built a choir around that.
Nothing bad can happen if you train your butt off and make the right decisions and surround yourself with the right people.
Your movie becomes much more narrow-minded when you have like-minded department heads. Whereas if you can surround yourself with people who have been a mother before, been a grandmother before, you get a much broader and wide-reaching swath of human emotions.
Since Israel is a democratic state surrounded by essentially undemocratic states which have sworn her destruction, those interested in democracy everywhere must support Israel's existence.
I think it's a very firm part of human nature that if you surround yourself with like-minded people, you'll end up thinking more extreme versions of what you thought before.