“If we ever established contact with intelligent life on another world, there would be barriers to communication. First, they would be many light years away, so signals would take many years to reac...”

“It is foolish to claim, as some do, that emigration into space offers a long-term escape from Earth's problems. Nowhere in our solar system offers an environment even as clement as the Antarctic or...”

“Not even the most secular among us can fail to be uplifted by Christianity's architectural legacy - the great cathedrals. These immense and glorious buildings were erected in an era of constricted ...”

“Maybe the search for life shouldn't restrict attention to planets like Earth. Science fiction writers have other ideas: balloon-like creatures floating in the dense atmospheres of planets such as J...”

“The images of Earth's delicate biosphere, contrasting with the sterile moonscape where the astronauts left their footsteps, have become iconic for environmentalists: these may indeed be the Apollo ...”

“Most theorists suspect that space has an intricate structure - that it is 'grainy' - but that this structure is on a much finer scale than any known subatomic particle. The structure could be of an...”

“Lost Time is never found again.”

“How you spend your time is more important than how you spend your money. Money mistakes can be corrected, but time is gone forever.”

“Men talk of killing time, while time quietly kills them.”

“I'm choosing happiness over suffering, I know I am. I'm making space for the unknown future to fill up my life with yet-to-come surprises.”

“Future warns us through current symptoms in nature.”

“Human relationships always help us to carry on because they always presuppose further developments, a future - and also because we live as if our only task was precisely to have relationships with ...”

“I have long thought that anyone who does not regularly - or ever - gaze up and see the wonder and glory of a dark night sky filled with countless stars loses a sense of their fundamental connectedn...”

“I met Ashley two weeks before I married him. It was a joke-the most ridiculous thing I've ever done. Once I was married, I didn't want to be a failure, so I stuck it out for six months, which was a...”

“There is no disguise which can hide love for long where it exists, or simulate it where it does not.”