“Some people don't know what to do with an act of kindness.”

“It seems to me that no matter what religion you subscribe to, acts of kindness are the stepping-stones to making the world a better place--because we become better people in it.”

“People ask all the time how I'm doing, but the truth is, they don't really want to know.”

“What's worse ...?The devil you don't know ... or the devil you do?”

“If you're afraid of everyone leaving you, what do you do?"Make them stay."And if you can't do that, or don't know how to?"Ellie shrugged. "I don't know."Yes, you do. In fact, you've done it. You leave first," Coop said, "so you don't have to watch them walk away.”

“but if I've learned anything, it's that we don't know half of what we think we do. And we know ourselves least of all.”

“There are so many things I can't believe. That people deserve what they get, both bad and good. That one day I'll live in a world where people are judged by what they do instead of who they are. That happy endings don't have contingencies and conditions.”