Arbitrary power is like most other things which are very hard, very liable to be broken.

Learning is not attained by chance. It must be sought for with ardor and attended to with diligence.

Good writing takes more than just time; it wants your best moments and the best of you.

The advance of liberty is the path to both a safer and better world.

For too long, many nations, including my own, tolerated, even excused, oppression in the Middle East in the name of stability. Oppression became common, but stability never arrived. We must take a different approach. We must help the reformers of the Middle East as they work for freedom, and strive to build a community of peaceful, democratic nations.

The desire for freedom resides in every human heart. And that desire cannot be contained forever by prison walls, or martial laws, or secret police. Over time, and across the Earth, freedom will find a way.

We know that dictators are quick to choose aggression, while free nations strive to resolve differences in peace. We know that oppressive governments support terror, while free governments fight the terrorists in their midst. We know that free peoples embrace progress and life, instead of becoming the recruits for murderous ideologies.

America has never been united by blood or birth or soil. We are bound by ideals that move us beyond our backgrounds, lift us above our interests and teach us what it means to be citizens.

The peaceful transfer of authority is rare in history, yet common in our country. With a simple oath, we affirm old traditions and make new beginnings.

America has never been an empire. We may be the only great power in history that had the chance, and refused – preferring greatness to power and justice to glory.