“Steel screams when it's forged, it gasps when it's quenched. It creaks when it goes under load. I think even steel is scared, son.”

“Perhaps in his loneliness he had acquired the silent conviction that he was 'the last', the one, the only. And, being the last, he ceased to be Benjamin, becoming Israel. And upon his heart had set...”

“When you tire of living, change itself seems evil, does it not? for then any change at all disturbs the deathlike peace of the life-weary.”

“After the Guam conference ended, it was reported that Pope Gregory ceased to pray for peace in the world. Two special Masses were sung in the basilica: the Exsurge quare obdormis, Mass against the ...”

“Science Fiction has always attracted more talented writers than it could reward adequately.”

“But neither infinite power nor infinite wisdom could bestow godhood upon men. For that there would have to be infinite love as well.”

“When you expect the world to end at any moment, you know there is no need to hurry. You take your time, you do your work well.”

“If it happens that the human race doesn't make it, then the fact that we were here once will not be altered, that once upon a time we peopled this astonishing blue planet, and wondered intelligentl...”

“I like living in my head because in there, everyone is kind and innocent. Once you start integrating yourself into the world, you realize that people are nasty, mean creatures. They're worse than z...”

“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.”