Two of our stories today prompt a question: What is the true substance of happiness? For nearly five decades, Marci Carpenter has found an answer among the stacks at the Washington Talking Book & Braille Library in Seattle, a public institution now threatened by聽 budget cuts. That鈥檚 where she first encountered the poetry of Robert Frost. 鈥淚t was this really liberating experience,鈥 she recalls. That kind of freedom resonates with Miia Huitti, too. As a new mother, the career-driven Finn found her way through an emotional crisis by practicing gratitude. 鈥淚t鈥檚 not that you have to be joyful all the time,鈥 she says. 鈥淵ou can鈥檛 see the stars if it鈥檚 light all the time. It鈥檚 an inner sense that you can be happy no matter the circumstance.鈥