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!
On Monday, Cracked ran a listicle about major TV characters that were only supposed to be bit parts, and included Dr. Frasier Crane, the longest-running character in TV history, who debuted on the third season of Cheers and stayed on the air for an impressive 20 years.