I think that's definitely true of some people, but I think for a lot of people just helping the world isn't super important to them. I'm a pretty practical pers

I think that's definitely true of some people, but I think for a lot of people just helping the world isn't super important to them. I'm a pretty practical person and don't think what I do is really helping anyone (though I don't think it really hurts either, though I'm sure many would disagree) but don't really care. I find what I do very mentally stimulating and it also has large upside potential. That's simply good enough for me.