Play every hand or not

Question

in a tournament where the level increases approximately every 5 minutes, do i have more chances winning by:

• playing as many hands as possible, and fold after the flop if I have nothing
• calling just the hands where i get high cards initially, like AA, KK etc. So basically folding all crap hands before the flop

Answer 1

If you had more chance to win by playing every hand, everyone would play every hand all the time and there wouldn't be much of a game.