I'm just constantly trying to renew and give myself new challenges and push myself to uncomfortable places, trying to get better. — Clive Owen Copy Share Image
I believe that challenges can push us beyond what we might otherwise be able to accomplish. — Jim Abbott Copy Share Image
I've always challenged myself and the people who work with me to take new approaches to traditional business challenges, to push the… — Irene Rosenfeld Copy Share Image
Life in space isn't easy. It's full of challenges that push the limits of technology, and often requires truly innovative solutions. — Grant Imahara Copy Share Image
