This travel quote tells us that your journey is your own. No one will experience your trip the same way as you have. Traveling can help you grow as a person. The experiences from your travels will impact you long after the trip is over.
Where are you going to go next? How has traveling changed you as a person? Why not keep a travel diary or create a blog so you can remember the details from your trips. Then, you can really look back and compare your feelings from the past to the way you feel about the trip in the present.