Somos uma espécie de exploradores...Quando a mente se eleva, ela vai longe.

We are a species of explorers,” said the string theorist Brian Greene, a professor of physics and mathematics at Columbia University. “What gets us fired up are unexplored lands—sometimes literally, as when we send something to the outer solar system, and sometimes abstractly, when we explore the new lands of quantum mechanics, relativity and string theory.” He added, “When the mind soars, it goes far.”