Engage your filter today and do not just speak your mind, others wont be receptive to this.
Others wont be very receptive to your honest and brutal thoughts today so keep a lid on it. It's great to be truthful but you need to know when tact is the better way forward. You might be able to see someones true colours but that does not mean you should shout it out. Know what you know and be clever about it, theres more than one way.