About "There's Only One Way"
There's:	adverb	5 used to indicate the fact or existence of something (contraction of 'there is').
Only:	adverb	1 solely; merely; exclusively.
One:	adjective	2 (with a noun implied) a single person or thing of the kind expressed or implied.
Way:	noun	2 a route for reaching a place, especially the best one.