Everyone takes a bad selfie - the first thing is to know…

In a shooting day in the U.K., every few hours, everyone takes a bit of a tea break - not coffee, but a tea…

— Jonathan Silverman

If it's one thing I know well is how to get my grind on.

— Wiz Khalifa

You're the only thing I know like the back of my hand

— Ritu Ghatourey

The one thing we do not know is the limit of the knowable.

— Jean-Jacques Rousseau

The only thing I know how to do is fight.

— Luis Ortiz

“Knowing more than someone does not necessarily mean that you know every single thing they know.”

— Mokokoma Mokhonoana

“The only thing that we know is that we know nothing, and that is the highest flight of human wisdom.”

— Leo Tolstoy

That is the first thing I know for sure: (1.) If the questions don't make sense, neither will the answers.

— Kurt Vonnegut

The only thing that I know is, 'Who's the target, who's the best? Go get him.'

— Shawn Porter

The only thing to know is how to use your neurosis.

— Arthur Adamov

The important thing is not to know more than all men, but to know more at each moment than any particular man.

— Johann Wolfgang von Goethe

No matter what you study, the thing that you know best is what you grew up with.

— Maria Sharapova

If there's one thing I know, it's men. I ought to. It's been my life's work.

— Marie Dressler

“But one thing I do know, you don't screw with crazy.”

— Brandy Nacole

The one thing you know we won't do is, literally, 'Modern Warfare 2.'

— Anthony Russo