Do you know who wrote this?..........?

......."Police and politicians have a lot in common. Maybe half of them go into their chosen careers wanting to genuinely do good. Save people, and make the world a better place and all that. The other half are greedy, power hungry fu*cks! And the good half? After a few years on the job, most of them have become so corrupted and/or insulated from the real world, they become vicious, rotton twats too! You can,t trust 90% of either of them!".