The easiest way to find phrases in Bowie lyrics by Google is to type the phrase you are looking for in quotation marks and add the words Bowie and lyrics. Example: "waiting in the sky" Bowie lyrics. This will get you loads of lyric sources that include "Starman", TW included. Obviously this is getting more difficult if you only search with one single word of a song.
And I want to believe
In the madness that calls 'now'