A card sent from Taiwan through Postcrossing. I assume it is celebrating that 2010 is the Year of the Tiger, but I don't know how to read Chinese characters. Were you born during a Year of the Tiger? You were if you were born in one of these years: 1902, 1914, 1926, 1938, 1950, 1962, 1974, 1986, and 1998.
From another website on characteristics of those born in the Year of the Tiger, a list of careers that are supposedly well-suited to tigers: Actors, Comedians, Chauffeurs, Musicians, Race Car Drivers, Pilots, Artists, Writers, Flight Attendants, Travel Agents, Advertising Agents, and Office Managers. The western astrological sign equivalent is Aquarius.