16.A fair death honors the whole life. {"2CI^!/U.
死得其所,流芳百世。 %Pj}
17.A faithful friend is hard to find. ~*UY[!+4^=
知音难觅。 7,8TMd1`M
18.A fall into a pit, a gain in your wit. g}uSIv^
吃一堑,长一智。 >"|t*kS
19.A fox may grow gray, but never good. tmM; Z(9t
江山易改,本性难移。 Y> ATL
20.A friend in need is a friend indeed. 3-)}.8F
患难见真情。