Traveling at the speed of light (186,000 miles a second), you would encircle the earth seven times in one second and pass the moon in two seconds. At this speed it would take you 4.3 years to reach our nearest star and 100,000 years to cross our galaxy. There are thought to be at least 100,000,000,000 galaxies in the universe. It would take 2,000,000 light-years to reach the next closest galaxy and 20,000,000 to reach the next cluster of galaxies. And you have still only just begun to explore the universe.
One thing God has spoken, two things have I heard:that you, O God, are strong,and that you, O Lord, are loving.