Refuse to accept the belief that your professional relevance, career success or financial security turns on the next update on the latest technology. Sometimes it's good to put the paddle down and just let the canoe glide.

No one doubts the enormity of the social challenges we face around the world but one critical element of our response must be the generation of new thinking and ideas. Yet creating the conditions that make this possible is not simple.

Everyone living under the social contract we call democracy has a duty to act responsibly, to obey the laws, and to abandon certain types of self-interested behaviors that conflict with the general good.

The most potentially transformative impact of social media is its ability to encourage brands to marry profit and purpose. The reason brands participate is that such outreach earns those companies social currency enabling them to start or participate in conversations that connect them to consumers in meaningful ways.

The professors at Harvard are smarter and more world-renowned, and so your child will learn from a pre-eminent scholar who is a leader in his or her field. Some of Harvard's professors are even famous.

As far as Iraq, the important thing is that the Taliban is gone in Afghanistan, three-quarters of the al-Qaida leadership is either dead or in jail, and we now have Saudi Arabia working with us, Pakistan working with us.

Leadership does matter.

The Christian leaders of the future have to be theologians, persons who know the heart of God and are trained - through prayer, study, and careful analysis - to manifest the divine event of God's saving work in the midst of the many seemingly random events of their time.