"You really only know when you know little. Doubt grows with knowledge."

"I'm about as Nordic and Germanic looking as they come. It doesn't matter whther I'm skinny or fat. I'm just that way. So, there have been dates: for instance, the date that I first met Alex Acuna, Lui…"

"I have been to the site and have had occasion to study the mosque, privately, and I have absolutely no doubt that the mosque stands on the site of a Hindu temple on the north-western corner of the tem…"

"Though one discovery always surpasses another, and though the chemical and physical knowledge accumulated since his time has gone beyond all Lavoisier's dreams, his work, like that of Newton and a few…"

"This is one of the hardest lessons for humans to learn. We cannot admit that things might be neither good nor evil, neither cruel nor kind, but simply callous – indifferent to all suffering, lacking a…"