Whats your dream Job ?...

I have to Face the fact that I am growing up so fast... I am already 16 and when I am 22 I plan to have finished University and have a Job but the thing is what Job to choose ? I want acturer science it's interested and pay is high but it's hard to study at 5/300 student made it to the end last year.... Or I could try my other dream jobs which are accountant , investment banker ,business man . Which ever I choose i need a lot of knowledge even so....I am stuck now the only one that only needs maths and accounts is business and of course IQ which I think I have lol... Anyway whats your dream job ? Honestly...