In Buddhism, buddhahood (Sanskrit: बुद्धत्व buddhatva; Pali: बुद्धत्त buddhatta or बुद्धभाव buddhabhāva) is the state of perfect enlightenment (Sanskrit: सम्यक्सम्बोधि samyaksambodhi; Pali: सम्मासम्बोधि sammāsambodhi) attained by a buddha (/ˈbuːdə/ or /ˈbʊdə/; Sanskrit pronunciation: [ˈbud̪d̪ʱə] ( listen); Pali/Sanskrit for "awakened one").

In Theravada Buddhism, the term Buddha refers to one who has become enlightened through his own efforts and insight, without a teacher to point out the Dharma. A samyak sambuddha teaches the dhamma to others after his awakening. A pratyeka-buddha also reaches Nirvana through his own efforts, but does not teach the dhamma to others. An Arhat needs to follow the teaching of a Buddha to attain Nirvana, but can also preach the dhamma after attaining Nirvana In one instance the term buddha is also used in Theravada to refer to all who attain Nirvana, using the term Sāvakabuddha to designate an Arhat, someone who depends on the teachings of a Buddha to attain Nirvana.

George Eastman (July 12, 1854 – March 14, 1932) was an American innovator and entrepreneur who founded the Eastman Kodak Company and invented roll film, helping to bring photography to the mainstream. Roll film was also the basis for the invention of motion picture film in 1888 by the world's first filmmakers Eadward Muybridge and Louis Le Prince, and a few years later by their followers Léon Bouly, Thomas Edison, the Lumière Brothers and Georges Méliès.

He was a major philanthropist, establishing the Eastman School of Music, and schools of dentistry and medicine at the University of Rochester; contributing to the construction of MIT's second campus on the Charles River; and donating to Tuskegee and Hampton universities. In addition, he provided funds for clinics in London and other European cities to serve low-income residents.

The George Eastman House, now operated as the International Museum of Photography and Film, has been designated a National Historic Landmark.

Eastman was born in Waterville, New York to George Washington Eastman and Maria Eastman (née Kilbourn), the youngest child, at the 10-acre farm which his parents bought in 1849. He had two older sisters, Ellen Maria and Katie. He was largely self-educated, although he attended a private school in Rochester after the age of eight. His father had started a business school, the Eastman Commercial College in the early 1840s in Rochester, New York, described as one of the first "boomtowns" in the United States, with a rapid growth in industry. As his father's health started deteriorating, the family gave up the farm and moved to Rochester in 1860. His father died of a brain disorder in May 1862. To survive and afford George's schooling, his mother took in boarders. Her second daughter Katie had contracted polio when young and died in late 1870. The young Eastman left school early and started working.