This definition involves two central dimensions of compassion. The first is known as the psychology of engagement and involves sensitivity to and awareness of the presence of suffering and its causes.
Clifford C. Cliff Clavin, Jr. (born 1947 or 1949), is a fictional character on the American television show Cheers co-created (and played) by John Ratzenberger. A postal worker, he is the bar's know-it-all and was a contestant on the game show Jeopardy!
For other uses, see Cheers (disambiguation). Cheers is an American sitcom that ran on NBC from September 30, 1982 to May 20, 1993, with a total of 270 half-hour episodes spanning over eleven seasons. The show was produced by Charles/Burrows/Charles Productions in association with Paramount Network Television.