Because . . .
It’s almost certainly going to take longer than you think it will.
It’s almost certainly going to be more complicated than you think it’s going to be.
It’s almost certain that you don’t know as much as you think you do.
Because . . .
It’s almost certainly going to take longer than you think it will.
It’s almost certainly going to be more complicated than you think it’s going to be.
It’s almost certain that you don’t know as much as you think you do.