If you want to make the world a better place, take a look at yourself, and make a change.

The message I'm sending to myself - I can't change the world until I change myself first.

I alone cannot change the world, but I can cast a stone across the waters to create many ripples.

Yeah me see myself as a revolutionary, would wouldn't want no help and imma take no bribe from no one and fight it single handed with music

The philosophers have only interpreted the world, in various ways: the point, however, is to change it.

It is in this revolutionary sense alone, gentlemen, that I vote in favor of free trade.