The more challenging the obstacles in life, the greater the satisfaction in overcoming them.

Choices are exhibited through the notions of free will,temptation challenges them.

The brain’s biggest challenge is to order unforeseeable phenomena in foreseeable categories.

Your greatest challenges bring out your greatest potential.

Challenging the meaning of life is the truest expression of the state of being human.

I guess I think of lotteries as a tax on the mathematically challenged.

There is strength in numbers, but organizing those numbers is one of the great challenges.

The biggest challenge, I think for any new artist, is patience.

I feel that the great challenge of our time is the communication of ideas.

There are no negatives in life, only challenges to overcome that will make you stronger.