knowledge is power! headline. newspaper isolated on white background - knowledge is power stock illustrations
cropped hand holding lens against sea reflecting a cityscape,detroit,michigan,united states,usa - knowledge is power stock pictures, royalty-free photos & images
woman reading a book in the library - knowledge is power stock pictures, royalty-free photos & images
during book club meeting, senior people reading and discuss the book - knowledge is power stock pictures, royalty-free photos & images
neuron system extending into long hair - knowledge is power stock pictures, royalty-free photos & images
light waves in shape of human brain - knowledge is power stock pictures, royalty-free photos & images
online class. business woman. meeting. - knowledge is power stock pictures, royalty-free photos & images
a hand of an anknown person holding burning candles in the harsh sunlight as a symbol of an insight - knowledge is power stock pictures, royalty-free photos & images
studio shot of a casual dressed mature man with natural black and gray hair looking into the distance with binoculars on grey background in direction of the copy space - knowledge is power stock pictures, royalty-free photos & images
higher education line icon set contains university, master degree, professor, part time job, student, mortarboard, graduation and so on icons. - knowledge is power stock illustrations
adult student raising her hand to ask a question in class - knowledge is power stock pictures, royalty-free photos & images
portraits of happy elementary schoolgirl holding workbook - knowledge is power stock pictures, royalty-free photos & images
child development - an indian grandmother reads with her granddaughter in a multi generation family living together - knowledge is power stock pictures, royalty-free photos & images
young man looking books at the bookshelves - knowledge is power stock pictures, royalty-free photos & images
an open book, drawing or design. the topic of learning at school. the concept of education, passing entrance exams to a university or institute. back to school. - knowledge is power stock pictures, royalty-free photos & images
curious children gather around a beetle and watch it intently as it walks over the sand - knowledge is power stock pictures, royalty-free photos & images
senior woman using mobile phone at home,poland - knowledge is power stock pictures, royalty-free photos & images
The Edison SpA logo is seen in Milan, Italy, on Tuesday, Feb. 23, 2010. Electricite de France SA may use power assets and cash to buy a 1.6 billion...
May 15, 2006. Jerusalem. Midnight in the streets of Mea Sharim. A crowd of young men get ready to leave for Meron singing psalms to honor Shimeon Bar...
British Energy's Sizewell A nuclear power plant sits on the coast in Sizewell, Suffolk, U.K., on Sunday, July 27, 2008. Electricite de France SA, the...
The main entrance sign for the Sizewell nuclear power plants, A and B, owned by British Energy sits at the gate in Sizewell, Suffolk, U.K., on...
Electricity power lines run to British Energy's Sizewell B nuclear power plant on the coast in Sizewell, Suffolk, U.K., on Sunday, July 27, 2008....
Tourist walks past the dome of British Energy's Sizewell B nuclear power plant in Sizewell, Suffolk, U.K., on Sunday, July 27, 2008. Electricite de...
An Electricite de France SA bill is arranged next to an electricity meter in Paris, France, on Tuesday, July 29, 2008. British Energy Group Plc, the...
Bruce Cummings, a professor of Chicago University, addresses delegates at the World Knowledge Forum 2007 in Seoul, South Korea, on Thursday, Oct. 18,...
Bruce Cummings, a professor of Chicago University, addresses delegates at the World Knowledge Forum 2007 in Seoul, South Korea, on Thursday, Oct. 18,...
Bruce Cummings, a professor of Chicago University, addresses delegates at the World Knowledge Forum 2007 in Seoul, South Korea, on Thursday, Oct. 18,...
Moses Muhimuka,40 and Amona Sebogogo convicted of the gorilla slayings of July 2007, photographed at Goma Central prison on March 27, 2007. These two...
Moses Muhimuka,40 and Amona Sebogogo convicted of the gorilla slayings of July 2007, photographed at Goma Central prison on March 27, 2007. These two...
Woodcut by Peter Flotner from 'Vitruvius Teutsch', the first German translation of �De architectura� by the Roman architect and engineer Vitruvius...
Chromolithograph after his own drawing by Henry Champman, showing the principle of the screw, and the square thread, common or �V� thread, and the...
smiling businesswoman (woman, girl) is pushing a stack of books as steps to climb the ladder to success, knowledge is power - knowledge is power stock illustrations
Teacher Tina Cheuk of "Knowledge is Power Program" Academy takes questions from her class October 4, 2000 in The Bronx, New York. The Knowledge Is...
Students at "Knowledge is Power Program" Academy wait in the hallway before they are let into class October 4, 2000 in The Bronx, New York. The...
Student certificates of merit hang outside teacher Robin Cash's classroom at "Knowledge is Power Program" Academy October 4, 2000 in The Bronx, New...
Teacher Tina Cheuk of "Knowledge is Power Program" Academy discusses how to write a persuasive essay October 4, 2000 in The Bronx, New York. The...