My car and my adding machine understand nothing: they are not in that line of business.

We often attribute 'understanding' and other cognitive predicates by metaphor and analogy to cars adding machines and other artifacts but nothing is proved by such attributions.

After adding trillions to the debt on big-government policies most Americans didn't ask for and which we couldn't afford Democratic leaders say they need more money which they intend to take from small business even though small businesses create the majority of new jobs.

It's to paint directly on the canvas without any funny business as it were and I use almost pure turpentine to start with adding oil as I go along until the medium becomes pure oil. I use as little oil as I can possibly help and that's my method.

Your attitude is like a box of crayons that color your world. Constantly color your picture gray and your picture will always be bleak. Try adding some bright colors to the picture by including humor and your picture begins to lighten up.