“My dear fellow, I am prepared to prove anything.”
“My motto is “Be Prepared.” I am told this is also the motto of the Boy Scouts, but, if so, this only proves that they were acting according to my motto earlier than I.”
“My dear fellow, I am not quite serious. But I can't help detesting my relations. I suppose it comes from the fact that none of us can stand other people having the same faults as ourselves.”
“My dear fellow, money is no substitute for the right kind of friend . . .”
“In the depths of my heart I can’t help being convinced that my dear fellow-men, with a few exceptions, are worthless.”
“You would not call me a marrying man, Watson?""No, indeed!""You'll be interested to hear that I'm engaged.""My dear fellow! I congrat-""To Milverton's housemaid.""My dear Holmes!""I wanted information, Watson.”