Olly Murs, (2018) V Donald Rumsfeld, (2002)
Rumsfeld, (2002)
- There are known knowns; there are things we know we know.
- We also know there are known unknowns; that is to say we know there are some things we do not know.
- But there are also unknown unknowns — the ones we do not know we do not know.
Murs, (2018)
- You Know
- I Know
- ……….

