Do things right OR do Right Things

What the difference between Do things right and Do Right things:

Do things right is you do the things in right steps, right methods.....
When u get a task, your first question to ask is "How to do that... "

Do Right things is ... you have a lot of things wishing to do, but not all are in right timing, right place, for right people. After your self-questioning, u choose the RIGHT things to do.
When u get a task, your first question to ask is "Why need to do that... "

Do things right.. Can be Do a thing in right procedure, but that thing could be a wrong thing to DO.