I want to see where I measure up against everyone in the world and everyone who has ever competed in the sport, and there's that innate sense of wanting to challenge myself. I'm competitive in all aspects. Ashton Eaton
I've been motivated by overcoming challenge and overcoming the hurdles and obstacles that face me. There still is plenty out there to get motivated by. Andre Agassi
It has meant a lot to me to challenge the best players in the world and to beat them. And it means a lot to me to be out here and fighting for the title and, you know, it hurts not to win it.Andre Agassi
The balancing act of motherhood and a career, and being a wife, is something that I don't think I'll ever perfect, but I love the challenge of it. Kerri Walsh
The thing I like about decathlon is also the thing I dislike: It's the maximum challenge, but also the maximum frustration. Ashton Eaton
The way those clubs shift against Ted Williams, I can't understand how he can be so stupid not to accept the challenge to him and hit to left field. Ty Cobb
When hired three years ago, I willingly accepted the challenge of leading the Bulls back to the type of team this city richly deserves. I'm proud of the fact that each year the team has taken another step toward an NBA championship, and played with intense pride and determination. Doug Collins
As a competitor and an athlete, you love that you get to go back and challenge someone, especially the world champs. Tony Romo
As a writer, I challenge myself not to tell the same story - to tackle different characters with different issues. Eric Jerome Dickey
Boxing is the ultimate challenge. There's nothing that can compare to testing yourself the way you do every time you step in the ring. Sugar Ray Leonard
Challenge me. Treat me like a game of checkers and play me. That's all I'm asking, just play me. Treat me like Sega and play me. Shaquille ONeal
Champagne, if you are seeking the truth, is better than a lie detector. It encourages a man to be expansive, even reckless, while lie detectors are only a challenge to tell lies successfully. Graham Greene
Death is a challenge. It tells us not to waste time... It tells us to tell each other right now that we love each other. Leo Buscaglia
Every day there is something new you are working on. It is a challenge every day and that is what makes this game so great. Anthony Rizzo