With today's announcement, she has 'set the wheels in motion' for a run for the presidency. [=she has begun to run for president]
You could almost see the 'wheels' turning in his head. [=you could almost see him thinking about how to do something]
They hoped that the tax cuts would 'grease the wheels' of the economy. [=would help the economy work better]
(..) And only my head left to get high. When the pain goes away, all I have left is my mind. My true disability is not having to be in a wheel chair. It's to be without her. What do the doctors say? You know, with the recent progress, they're gonna keep me alive until . With massages and medication. (..)2011 The Intouchables
(..) - Get out of the car. Now! Take it easy! He can't get out. He can't even open the door. Look at him for god's sake! There's a wheel chair in the trunk. He's disabled. Go check! Get off me. - He's telling the truth. - So! What did you think? (..)2011 The Intouchables