“Elon just presented a plan for settling the solar system in this century that is realistic and affordable. In my paper, 'A Pathway to a Thriving Commercial Space Economy' at IAC, I also laid out a ...”

“Projects are usually undertaken to either solve a problem or take advantage of an opportunity. The probability that the project - even if precisely executed - will complete on time, on budget, and ...”

“Of the two powers, the two categories that take possession of us when we enter the world, space is by far the less mysterious. . . . Space is, after all, solid, monolithic. . . . Time, on the other...”

“The Earth is a very small stage in a vast cosmic arena. Think of the rivers of blood spilled by all those generals and emperors so that, in glory and triumph, they could become the momentary master...”

“A human being is a part of the whole, called by us "Universe", a part limited in time and space.”

“There is no competition in work. Whoever loves to labour does so as grace of life.”

“...whatever is lovely, whatever is gracious, if there is anything worthy of praise, think about these things. And peace will be with you.”

“If perception is limited to experience and knowledge, what proof do we have of moral judgement?”

“Unless, of course, one chose to join the increasing numbers who had decided they were so deep in despair that there was nothing worse to fear in life. These were men who had finally, and so early, ...”

“Jimmy put in a word and told them that if I made it, I wouldn't be able to live with myself without paying them back. That I'd sooner die than owe anyone money for helping me. Apparently Jimmy knew...”

“The ideas of debtor and creditor as to what constitutes a good time never coincide.”