“At 1.24 am on 26 April 1986 Chernobyl’s Unit 4 reactor exploded after staff disabled safety systems and performed an ill-advised experiment to check – ironically enough – the reactor’s safety.”

“It’s a lie. There isn’t safety in numbers. But there is safety in letters. There are only 26 letters, and yet they are more powerful than an army of infinite men. Show me a man or an army that can kill an idea, and I’ll show you an example of the absurd.”

“Earth will be safe when we feel in us enough safety.”

“We are consumed by safety. Obsessed with it, actually. Now, I'm not saying it is wrong to pray for God's protection, but I am questioning how we've made safety our highest priority. We've elevated safety to the neglect of whatever God's best is.”

“People have to experience things that terrify them. If they don't, how will they ever come to appreciate safety?”

“Any system which allows men to choose their own future will end by choosing safety and mediocrity, and in such a Reality the stars are out of reach.”