“He found it both sad and fascinating that only through an artificial universe of video images could she establish contact with the real world.”

“A hundred failures would not matter, when one single success could change the destiny of the world.”

“এমন সব গ্যাস আর কুয়াশা ছিল যার এক বিন্দুই মৃত্যুর কারণ হতে পারে। কোনো কোনো ধর্মীয় সন্ত্রাসীদল বিজ্ঞানে অগ্রসর হয়ে এসব আবিষ্কার বা পুনরাবিষ্কার করে। তাদের বেশিরভাগই বিশ্বাস করত পৃথিবীর শেষ সময় চলে এসেছে (এবং তাদের অনুসারীরাই শুধু মুক্তি পাবে)। হয়ত ঈশ্বর সময়ের কথা ভুলে গিয়েছিলেন, তাই তারা সিদ্ধান্ত নেয় তাকে মনে করিয়ে দিতে হবে।”

“Science can destroy religion by ignoring it as well as by disproving its tenets. No one ever demonstrated, so far as I am aware, the nonexistence of Zeus or Thor, but they have few followers now.”

“He did not know that the Old One was his father, for such a relationship was utterly beyond his understanding, but as he looked at the emaciated body he felt a dim disquiet that was the ancestor of sadness.”

“All that had gone before was not a thousandth of what was yet to come; the story of this star had barely begun.”

“Humor was the enemy of desire.”

“After their encounter on the approach to Jupiter, there would aways be a secret bond between them—not of love, but of tenderness, which is often more enduring.”

“It goes on forever and forever, and perhaps Something made it. But how you can believe that Something has a special interest in us and our miserable little world—that just beats me.”

“They will say that the Universe has no purpose and no plan, that since a hundred suns explode every year in our Galaxy, at this very moment some race is dying in the depths of space. Whether that race has done good or evil during its lifetime will make no difference in the end: there is no divine justice, for there is no God.”

“A faith that cannot survive collision with the truth is not worth many regrets.”

“They had not yet attained the stupefying boredom of omnipotence; their experiments did not always succeed.”