"In the middle of every difficulty lies opportunity."

— Albert Einstein

"Don’t wish it were easier. Wish you were better."

— Jim Rohn

"It is not the mountain we conquer, but ourselves."

— Sir Edmund Hillary

"Don't limit your challenges. Challenge your limits."

— Jerry Dunn

"A comfort zone is a beautiful place, but nothing ever grows there."

— Unknown

"You must do the things you think you cannot do."

— Eleanor Roosevelt

"Life begins at the end of your comfort zone."

— Neale Donald Walsch

"You will face your greatest opposition when you are closest to your biggest miracle."

— Shannon L. Alder

"Women, like men, should try to do the impossible. And when they fail, their failure should be a challenge to others."

— Amelia Earhart