“We never stop investigating. We are never satisfied that we know enough to get by. Every question we answer leads on to another question. This has become the greatest survival trick of our species.”

“If we never ask questions, we never get answers. If we never get answers, we never progress.”

“Our greatest failing is that we neglect the significance of a question and obsess over the accuracy of the answer. Therefore, we end up being satisfied with remarkably accurate answers to meaningless questions and dissatisfied with imprecise answers that attempt to respond to the important issues.”

“Others of us are lost. We're forever seeking. We torture ourselves with philosophies and ache to see the world. We question everything, even our own existence. We ask a lifetime of questions and are never satisfied with the answers because we don't recognize anyone as an authority to give them. We see life and the world as an enormous puzzle that we might never understand, that our questions might go unanswered until the day we die, almost never occurs to us. And when it does, it fills us with dread.”

“Where does it all lead? What will become of us? These were our young questions, and young answers were revealed. It leads to each other. We become ourselves.”

“This is how humans are: We question all our beliefs, except for the ones that we really believe in, and those we never think to question.”