Exploration is not just a physical endeavor; it's a mental and spiritual journey into the unknown.
Exploration is an attitude that is not only about seeking new lands but seeing with new eyes.
Man must rise above the Earth—to the top of the atmosphere and beyond—for only thus will he fully understand the world in which he lives.
We shall not cease from exploration, and the end of all our exploring will be to arrive where we started and know the place for the first time.
The purpose of life is to live it, to taste experience to the utmost, to reach out eagerly and without fear for newer and richer experience.
Exploration knows no bounds; venture into the unknown and discover the extraordinary within.
Exploration is in our nature. We began as wanderers, and we are wanderers still. We have lingered long enough on the shores of the cosmic ocean.
The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
Do not follow where the path may lead. Go instead where there is no path and leave a trail.
To stay at the same place, you must be running very fast. To get somewhere else, you must run at least twice as fast.