Quote by R.J. Palacio

“Does this mean that frontiers from now on are to be in the imagination?”

— Jack Kerouac

“When you give up searching for frontiers, inevitably you end up stuck in a swamp, sinking deeper into the mud the more you struggle…

— James Altucher

“Writing has taught me that the frontier isn’t always a place. Sometimes it’s a season of your life. The space between who you were…

— Dustin Lee

“Still, our knowledge of the planets was meager, and where ignorance lurks, so too do the frontiers of discovery and imagination.”

— Neil deGrasse Tyson

“I could not possibly have been placed in circumstances more highly favorable for study and exploration than those which I now enjoy. I am…

— Alexander Humboldt

“The idea of the frontier runs so deep in American culture that we internalize the idea that to find nature—real nature—you have to get…

— Christopher Brown

“There are frontiers to the mind which, once crossed, afford no return.”

— Pamela West

“I know I am planning to visit a "land" that is not entirely foreign, only foreign to me. As an adventurer, I am on…

— Marilyn Barnicke Belleghem

“There is some advantage in having imagination, since that visionary faculty opens the mental eyes to facts that more practical and duller intellects could…

— E.D.E.N. Southworth

“I went into geology because I like being outdoors, and because everybody in geology seemed, well, they all seemed like free spirits or renegades…

— Kathy B. Steele

“I was one of those people who stumbled into things, who followed whims and took side roads, instead of finding some goal to pursue…

— Emily Horner

“How could we have discovered great lands, if we dare not travel?”

— Lailah Gifty Akita