“If you’re sure about something, you don’t need faith. It’s when you have the doubts that faith kicks in. And that’s true in science as well as anything else.” Vatican astronomers Brother Guy Consolmagno and Father George Coyne on the joy of discovery and delighting in what we don’t know.

“How in our daily lives are we connecting with ourselves and everything around us? Because that’s where real, energetic transformation comes from.” Feminist playwright Eve Ensler speaks of the affirming physicality of our bodies, and of finding true contentment in the lives we already lead.

“There’s something magnetic about a group of people that say, ‘Hey, we don’t have it all figured out, and we need each other.'” New Monastic and Simple Way founder Shane Claiborne on bridging the gap between the structures we are raised in and the human needs around us.

“The challenge of our future is to say, are we going to connect and amplify positive tribes that want to make things better for all of us?” Entrepreneur and digital wise man Seth Godin on our capacity to use connection to elevate and advance the human spirit.

“Sometimes the pain of the world seems incomprehensible. And if there’s anything that balances it, it’s wonder at the world, the amazingness of people.” Mindfulness meditation teacher Sylvia Boorstein gives counsel on finding joy and spiritual practice embedded in the rhythms of everyday life.

“You’ve got to be willing to risk in order to make change. You’ve got to approach differences with the notion that there is good in the other.” Scholar and activist Frances Kissling speaks of good will and understanding, rather than agreement or victory, as bridges between difference.

“The point of gathering stillness is not to enrich the sanctuary or the mountaintop, but to bring that reality into the motion, the commotion, of the world.” Wanderer and writer Pico Iyer on outer stillness as an essential catalyst to a rich inner life.

“The more we can learn these lessons, the more we will not be running towards our death, but opening to our lives.” Mindfulness researcher Jon Kabat-Zinn on the physiological and spiritual potential of being present to every moment of daily life.

“The question isn’t whether we’re going to have to do hard, awful things. The question is whether we have to do them alone.” UU law enforcement chaplain Kate Braestrup tells the story of a police woman who embodies the both/and of love and new life, and crime and death.

“That’s how we are as a people. It’s the authentic, the unique, the different that makes us feel enriched when we encounter it.” Rabbi and philosopher Jonathan Sacks on difference as expansive and unifying, rather than a force for division.

“Call it the hidden hand of God; I would simply call it the hidden hand of the equations. And that gets us from the beginning to here.” Physicist Brian Greene on the hidden nature of reality, and the power of science to reveal beauty we can’t observe.

“Are we human beings who are in community, do we call to each other? Do we heed each other? Do we want to know each other?” Poet Elizabeth Alexander speaks of our need for language to understand our neighbors.

“Your body, for as long as it possibly can, will be faithful to living. That’s what it does.” Matthew Sanford, an innovator of adaptive yoga, on taking a new orientation to our physical change and pain, and the outward healing that can result.

“Beauty isn’t all about just niceness, loveliness. Beauty is about more rounded, substantial becoming.” Beloved Irish poet John O’Donohue on beauty’s true grit, and finding it in the transformational edges of our daily lives.

“Hope is a function of struggle.” Brené Brown, a researcher and scholar, on the value and power of adversity to give rise to the astonishing strength of which we are all capable.

“Critical thinking without hope is cynicism. But hope without critical thinking is naïveté. I try to live in this space between the two.” The creator and editor of Brain Pickings on the pratfalls and promise of knowledge-sharing in the digital age.