Part of what we talk about is, toughness is a talent.

We talk about toughness as a quarterback: it's not sometimes the physical part that you see; it's the mental toughness and the 'I'm going…

— Dan Quinn

Absolutely, you can improve and become better at toughness. It's a talent, but it can be acquired, too. I think of it like building…

— Jim Harbaugh

That attitude and toughness that we want to play with, that, to me, is the most critical thing.

— Dan Quinn

Adrian Clayborn is somebody that relentlessly brings that attitude, energy, and toughness.

— Dan Quinn

Mental Toughness: The ability to consistently perform toward the upper range of your talent and skill regardless of the competitive circumstances.

— James E. Loehr

I started out life as a writer, and writers write in part because they don't want to talk.

— Gloria Steinem

What's different now is that while political leaders used to give talking points to talk radio, now talk-radio hosts are giving talking points to…

— John Avlon

I just became a vegetable for three months. I couldn't talk to people. I was very ill and that was part of the reason…

— Adam Ant

I look up to Andrea Boccelli and Sarah Brightman. The best part about 'America's Got Talent' was performing with her!

— Jackie Evancho

“Don’t be silent on your talent!”

— Israelmore Ayivor

Somewhere somebody must have some sense. Men must see that force begets force, hate begets hate, toughness begets toughness. And it is all a…

— Martin Luther King, Jr

“To succeed you must do the work. To do the work takes character. To keep doing it takes mental toughness.”

— William James Moore

I think we've bounced back and really been resilient. Even after a bad period, we take over and we seem like we're on a…

— Mike Fisher

You run the football for toughness. You run the ball to tell your opponent that you're as tough as they are. But you throw…

— Jerry Glanville

Brains without competitive hearts are rudderless.

— Vince Lombardi