You can't be in politics unless you can walk in a room and know in a minute who's for you and who's against you.

You can't be in politics unless you can walk in a room and know in a minute who's for you and who's against you.

除非你走进一个房间，在一分钟内就知道谁支持你，谁反对你，否则你不可能参与政治。

-- Samuel Johnson 塞缪尔·约翰逊