Georges Clemenceau - Everything I know I learned after I was 30.

Oscar Wilde - The old believe everything; the middle-aged suspect everything; the young know everything.

Al Unser - Dad taught me everything I know. Unfortunately, he didn't teach me everything he knows.

Randeep Hooda - Knowledge is power. You can't begin a career, for that matter even a relationship, unless you know everything there is to know about it.

Muhammad Ali - Friendship... is not something you learn in school. But if you haven't learned the meaning of friendship, you really haven't learned anything.

Ellen DeGeneres - I learned compassion from being discriminated against. Everything bad that’s ever happened to me has taught me compassion.

Hannah Simone - When you're going through a breakup, you should just let yourself feel everything so you can get over it as opposed to pretending everything's okay and dragging it out.

Mehmet Murat ildan - The scent of the morning is prepared by the night; the scent of the night is prepared by the day; everything helps everything!

O'Shea Jackson, Jr. - Have confidence in everything. No matter what it is that you're doing, know that you can do it better than anyone.

Bryan Adams - “You know it’s true. Everything I do, I do it for you.”

Erika Cosby - You know, fathers just have a way of putting everything together.

Daniel J. Boorstin - Education is learning what you didn't even know you didn't know.

Kurt Vonnegut - I let the dog out, or I let him in, and we talk some. I let him know I like him, and he lets me know he likes me

Paul Theroux - Tourists don't know where they've been, travelers don't know where they're going.

Keith Richards - If you say I'm great, thank you very much. But I know what I am. I could be better, man, you know?

Ani DiFranco - I know there is strength in the differences between us. I know there is comfort where we overlap.