Challenge

" Even the word 'IMPOSSIBLE' says 'I M POSSIBLE' ".

Adventure is worthwhile.
-Amelia Earhart

Challenges are what make life interesting; overcoming them is what makes life meaningful.
-Joshua J. Marine

Difficulties are meant to rouse, not discourage. The human spirit is to grow strong by conflict.
-William Ellery Channing

Twenty years from now you will be more disappointed by the things you didn't do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover.
-Mark Twain

Unless a man undertakes more than he possibly can do, he will never do all that he can.
–Henry Drummond

Life's challenges are not supposed to paralyze you, they're supposed to help you discover who you are.
-Bernice Johnson Reagon

Challenges make you discover things about yourself that you never really knew. They're what make the instrument stretch-what make you go beyond the norm.
-Anonymous

To succeed... you need to find something to hold on to, something to motivate you, something to inspire you.
–Tony Dorsett

What a man really wants is creative challenge with sufficient skills to bring him within the reach of success so that he may have the expanding joy of achievement.
–Nash

Accept challenges, so that you may feel the exhilaration of victory.
-George S. Patton