Dr. Martin Luther King, Jr. inspired a nation and challenged future generations to constantly strive for a more perfect union.

WHITEHOUSE: A Day On for Service

We constantly strive to achieve this goal through our 'Design Thinking' philosophy that includes regular software and firmware updates for our products.

ENGADGET: ASUS Transformer Prime, TF300 and Infinity TF700 getting Jelly Bean in 'the coming months'

While in prison, I constantly strive to forgive, but I cannot forget.

UNESCO: MEDIA SERVICES

All constantly strive to reinvent themselves, to be newly relevant.

BBC: Chinese New Year can help Beijing sell 'brand China'

So we strive constantly to uphold the purity of our brand.

FORBES: Ducati Reports Record Year In North America

As a sales manager with Cintas, I know that no company is perfect, but we strive to constantly enforce ethics and integrity with all of our sales partners.

FORBES: Companies, People, Ideas