It is indeed acceptable practice to sometimes split an infinitive. If infinitive-splitting makes available just the shade of meaning you desire or if avoiding the separation creates a confusing ambiguity or patent artificiality, you are entitled to happily go ahead and split!
Richard LedererEnglish language is the most universal language in history, way more than the Latin of Julius Caesar. Its the most punderful language because its vocabulary has a certain critical mass that makes a lingo good for punning.
Richard LedererThere once was a time when all people believed in God and the church ruled. This time was called the Dark Ages.
Richard LedererWhen I travel on an airplane, I like to be served TWA milk and TWA coffee. But I love to be served TWA tea.
Richard Lederer