0 the quality of being very determined and thinking only about achieving a particular thing: --
His quiet single-mindedness allowed him to accomplish something that others had been trying to do for years.
They demonstrated a remarkable single-mindedness in pursuing their goals.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.