Mr. Olsen paid $20 million for the space trip, but says that in the future space travel will likely become as routine as air travel is today.
Olsen believes air travel will become more accessible in the future. 
( z1 believe :ARG0 ( z2 person :name ( z3 name :op "Olsen" ) ) :ARG1 ( z4 become :ARG1 ( z5 travel :path ( z6 air ) ) :ARG2 ( z7 possible :ARG1 ( z8 access ) :ARG2-of ( z9 have-degree :ARG1 z5 :ARG3 ( z10 more ) ) ) :time ( z11 future ) ) )