“Each time a man stands up for an ideal, or acts to improve the lot of others, or strikes out against injustice, he sends forth a tiny ripple of hope, and crossing each other from a million different centers of energy and daring those ripples build a current which can sweep down the mightiest walls of oppression and resistance.” 
― Robert F. Kennedy

“Then I choose to drown. In hope. Rather than float into nothing.” 
― Melina Marchetta

“It felt like I'd been living underground, and for a moment, I'd been given this glimpse of the sky. Once you've seen that, how can you go back where you came from?” 
― Jodi Picoult

“Sometimes when I meet old friends, it reminds me how quickly time passes. And it makes me wonder if we've utilized our time properly or not. Proper utilization of time is so important. While we have this body, and especially this amazing human brain, I think every minute is something precious. Our day-to-day existence is very much alive with hope, although there is no guarantee of our future. There is no guarantee that tomorrow at this time we will be here. But we are working for that purely on the basis of hope. So, we need to make the best use of our time. I believe that the proper utilization of time is this: if you can, serve other people, other sentient beings. If not, at least refrain from harming them. I think that is the whole basis of my philosophy. So, let us reflect what is truly of value in life, what gives meaning to our lives, and set our priorities on the basis of that. The purpose of our life needs to be positive. We weren't born with the purpose of causing trouble, harming others. For our life to be of value, I think we must develop basic good human qualities—warmth, kindness, compassion. Then our life becomes meaningful and more peaceful—happier.” 
― Dalai Lama XIV

“I am, and always will be, the optimist. The hoper of far-flung hopes, and the dreamer of improbable dreams.” 
― Eleventh Doctor

“Hope?” he says. “There is always hope, John. New developments have yet to present themselves. Not all the information is in. No. Don’t give up hope just yet. It’s the last thing to go. When you have lost hope, you have lost everything. And when you think all is lost, when all is dire and bleak, there is always hope.” 
― Pittacus Lore

“Take a shower, wash off the day. Drink a glass of water. Make the room dark. Lie down and close your eyes. Notice the silence. Notice your heart. Still beating. Still fighting. You made it, after all. You made it, another day. And you can make it one more.  You’re doing just fine.” 
― Charlotte Eriksson

“The very least you can do in your life is to figure out what you hope for. And the most you can do is live inside that hope. Not admire it from a distance but live right in it, under its roof. What I want is so simple I almost can’t say it: elementary kindness. Enough to eat, enough to go around. The possibility that kids might one day grow up to be neither the destroyers nor the destroyed. That’s about it. Right now I'm living in that hope, running down its hallway and touching the walls on both sides.” 
― Barbara Kingsolver