My second biggest mistake in life, for which I have no one to blame but myself, is having accepted payments in cash from Karlheinz Schreiber. My biggest mistake in life was pretending that I wasn't trying to avoid paying taxes on that money.
In some places - particularly in Asia and Europe - you often see anti-government graffiti, seditious slogans, banners, leaflets, in certain neighbourhoods. The idea is that rather than wait for an explosion to occur from a bomb, it would be useful to gather intelligence on the location of these incidents.