If the melody accompanying this harmonic progression arrives on do, it is called a perfect authentic cadence; it the melody ends on mi or me (or more rarely sol), it is called an imperfect authentic cadence. Phrases that end on V without progressing to I are called half cadences. These cadences typically contain re in the melody, though ti and sol are also possible points of melodic arrival. The V is almost invariably a triad, rather than a seventh chord, and it is always in root position (D5).
Russell Brand is smart and savvy and carefully markets himself and his show to create an image people want to see. He is careful to project his carefully cultivated image whenever he needs to and allow only the amount of over the top crazy the public will easily accept show.
SMART is an acronym that you can use to guide your goal setting. Its criteria are commonly attributed to Peter Drucker's Management by Objectives concept. The first known use of the term occurs in the November 1981 issue of Management Review by George T. Doran.