You can be two of those things at any time. NEVER be all three.
If you’re dumb and lazy be fast; get shit done so you can sit your fatass on the couch. Sometimes progress is all they are looking for so striving for good enough instead of good is ok.
If you’re slow and lazy be smart; be efficient with your movements, if you get winded running up stairs cause you just ate a gallon jug of cheese puffs then find the elevator. Make well thought out decisions that minimize risk and effort.
If you’re slow and dumb be a hard fucking worker; Be the beast of burden that shoulders the load for everyone else. Eventually someone will notice that hard work and you’ll be considered for those promotions and raises over others. You may not be able to tie your shoes but you can carry a shit ton of bricks and that counts for something. God made velcro you’ll be alright.
IF you’re all three.. Well Im sorry life is probably gonna be not all that great for you.
Obviously, if you can, Be Fast Smart and Hard-working there’s nothing you won’t be able to accomplish and everyone in your sphere of influence will be better for having known you.