Tell me about life

Sometimes i wonder..maybe i should start striving hard for my future, as in really really hard. I would study everyday after school, forgo my play time after school or during the weekends, just study and aim for straight As, be thrifty and save every cent possible so that i can buy my own car and house by the age of 35. Working in the top management of a well known hotel. I'll make new friends then whom are just eyeing on my fortune. Hmmm...but then again, i'm only young once. I should have as much fun as i can get, splurge on clothings that can only compliment my age now, eat and enjoy long talks over coffee with bestfriends. And i wanna grow up with this bunch of friends, create memories that i can look back at when i'm old, dont u think this is how life should be like instead?