“He has told you, O mortal, what is good; and what does the Lord require of you but to do justice, and to love kindness, and to walk humbly with your God?” Micah 6:8.
“Pray for the dead, fight like hell for the living.” Mary Harris (“Mother Jones”).
“Don’t boo. Vote.” Barack Obama.
“Man’s capacity for justice makes democracy possible, but man’s inclination to injustice makes democracy necessary.” Reinhold Niebuhr.
“No one ever thinks of themselves as one of Them. We’re always one of Us. It’s Them that do the bad things.” Sir Terry Pratchett.
“Damning facts are still facts.” Steven C. Holtzman.
“If you don’t stick to your values when they’re tested, they’re not values — they’re hobbies.” Jon Stewart.
“Darkness never sustains, even though it sometimes seems it will.” Doctor Who.
“Writing is a form of mischief.” Stephen Sondheim.
“An idea is not responsible for the people who believe it.” Don Marquis.
“If you can see your path laid out in front of you step by step, you know it’s not your path. Your own path you make with every step you take. That’s why it’s your path.” Joseph Campbell.
“Truth is our strongest ally, our biggest weapon, and our best defense.” Me.
“Reality has a well-known liberal bias.” Stephen Colbert.
“The opposite of war isn’t peace, it’s creation.” Jonathan Larson.
“We live through times when hate and fear seem stronger.
We rise and fall, and light from dying embers
Remembrances that hope and love last longer.
And love is love is love is love is love is love is love is love;
Cannot be killed or swept aside.”
Lin-Manuel Miranda.
“If I can’t dance, I don’t want to be part of your revolution.” Emma Goldman.
“No matter. Try again. Fail again. Fail better.” Samuel Beckett.
“I believe that the God who made (among other things) light, and space, and number, and time, and the spiral curve of Fibonacci numbers, must be acknowledged to understand more than I do about why there’s pain in the world.” Teresa Neilsen Hayden.
“No, it’s not fair. You’re in the wrong universe for fair.” John Scalzi.
“Liberals got women the right to vote. Liberals got African-Americans the right to vote. Liberals created Social Security and lifted millions of elderly people out of poverty. Liberals ended segregation. Liberals passed the Civil Rights Act, the Voting Rights Act. Liberals created Medicare. Liberals passed the Clean Air Act, the Clean Water Act. So when you try to hurl that label at my feet, ‘Liberal,’ as if it were something to be ashamed of, something dirty, something to run away from, it won’t work, because I will pick up that label and I will wear it as a badge of honor.” Lawrence O’Donnell
“So keep fightin’ for freedom and justice, beloveds, but don’t you forget to have fun doin’ it. Lord, let your laughter ring forth. Be outrageous, ridicule the fraidy-cats, rejoice in all the oddities that freedom can produce. And when you get through kickin’ ass and celebratin’ the sheer joy of a good fight, be sure to tell those who come after how much fun it was.” Molly Ivins.
The Wild Winds of Fortune 
I hear that handwritten postcards are also good. I have some blank postcards if you want em.