Closest to workplace, save time, which is sometime invaluable and precious.

Time is irreplaceable. Tiredness in travelling each day also may not recouped back.

Money cannot buy time, nor buy family time that has gone past. Seeing your kids grow up, nurture them etc. Spend time with family members etc.
Money cannot buy health (tiredness is travelling each day).

But money can be earned again, but not time, memory.