Can't never leads to can.

The only impossible journey is the one you never begin.

The positive thinker see the invisible, feels the intangible, and achieve the impossible.

It's the possibility of having a dream come true that makes life interesting.

The creation of a thousand forests is in one acorn.

Man is a universe in little.

The day will soon come when I will show the world that the transmission of power and speech without the aid of any wires is possible.

Impossible is just an opinion.