The United States is the most powerful nation on Earth and it just can't walk away from the Middle East and central Asia and the Horn of Africa.
John Abizaid
A powerful performance will transform everyone in the room.
Marina Abramovic
The printed newspaper is a powerful showcase for news, opinion and advertising.
Jill Abramson
Far from being the product of a democratic revolution and of an opposition to English institutions, the constitution of the United States was the... →
John Acton
Photography, as a powerful medium of expression and communications, offers an infinite variety of perception, interpretation and execution.
Ansel Adams
The greater the feeling of inferiority that has been experienced, the more powerful is the urge to conquest and the more violent the emotional... →
Alfred Adler
To be a human being means to possess a feeling of inferiority which constantly presses towards its own conquest. The greater the feeling of... →
The most powerful person is he who is able to do least himself and burden others most with the things for which he lends his name and pockets the... →
Theodor Adorno
In science, one should use all available resources to solve difficult problems. One of our most powerful resources is the insight of our colleagues.
Peter Agre
Our nation is today a powerful nation.
Mahmoud Ahmadinejad