“These challenges are very real. The quality of service is worse if you don't live near a distribution center.”

“Everyone thought we were a one-man team and we'd lose. These guys took it as a challenge.”

“The real answer is to allow access to the EU for goods produced in China and for EU producers to adapt to the challenge.”

“It is indeed a challenge for a big country like Indonesia and people tend to have high expectations of the government.”

“Greater fuel efficiency makes sense. It is technologically possible, the benefits are real and the challenges can be overcome,”

“an era dominated by industry, in which the right to make money, at whatever cost to others, is seldom challenged.”

“It's a very complex issue of regulatory policy and wireless science. The issue is often challenging to diagnose.”

“I was floored by the liturgy and thought 'OK, God, you're really putting a challenge before us,' ”

“As overseas markets become ever more important, companies will grapple with a new set of management challenges.”

“There is space within sisterhood for likeness and difference, for the subtle differences that challenge and delight; there is space for disappointment-and surprise”