“Bravery comes along as a gradual accumulation of discipline”

“Humanity is destined to explore, settle, and expand outward into the universe.”

“There may be aliens in our Milky Way galaxy, and there are billions of other galaxies. The probability is almost certain that there is life somewhere in space.”

“As we begin to have landings on the moon, we can alternate those with vertical launch of similar crew modules on similar launch vehicles for vertical-launch tourism in space, if you want to call it...”

“As someone who flew two space capsules and twice landed in the ocean, I can attest from personal experience how much logistics work is needed to get you home.”

“The purpose of going to Mars is for humans to first begin to occupy, permanently, another planet in the solar system. The astronauts or pilgrims, whatever you might call them, are going to be very ...”

“I do not know where to go, but I have been on the road.”

“While she was in transit, being unattached was exhilarating, but the moment she stopped, so did the high.”

“The natural tenderness and delicacy of our constitution, added to the many dangers we are subject to from your sex, renders it almost impossible for a single lady to travel without injury to her ch...”

“Those [things] that we encounter for the first time immediately have a spiritual effect upon us. A child, for whom every object is new, experiences the world in this way: it sees light, is attracte...”

“Because your character is always full of ambition, the news of my being locked up must have been much harder on you than it was on me. When I was arrested, it was almost a relief to know that I cou...”

“Spiritual learning is easy when we realize and experience that everything that everyone said about spirituality is already in action within us!!! Seek within rather than outside.”

“We are human only in contact, and conviviality, with what is not human.”

“The problem is this: nature has assembled all these species on this planet. The human species is no more important than any other species on this planet. For some reason, man accorded himself a sup...”

“More than the disappearing trees and roses, its the human tendency to suppress the Natural Voice of the Natures Man which is sorrowful.”