What is 7 figures?

Okay, here are brief descriptions of seven notable figures, with key subjects linked as requested:

• Albert Einstein: A <a href="https://www.wikiwhat.page/kavramlar/theoretical%20physicist">theoretical physicist</a> best known for developing the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). His work is also known for its influence on the philosophy of science. He received the 1921 Nobel Prize in Physics for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect.

• Marie Curie: A <a href="https://www.wikiwhat.page/kavramlar/physicist">physicist</a> and <a href="https://www.wikiwhat.page/kavramlar/chemist">chemist</a> who conducted pioneering research on <a href="https://www.wikiwhat.page/kavramlar/radioactivity">radioactivity</a>. She was the first woman to win a Nobel Prize, the first person and only woman to win the Nobel Prize twice, and the only person to win the Nobel Prize in two different scientific fields.

• Nelson Mandela: A South African anti-<a href="https://www.wikiwhat.page/kavramlar/apartheid">apartheid</a> revolutionary, politician, and philanthropist, who is regarded as a global icon of <a href="https://www.wikiwhat.page/kavramlar/justice">justice</a>. He was imprisoned for his activism and later became South Africa's first black president, playing a pivotal role in the country's transition to a multi-racial democracy.

• Leonardo da Vinci: An Italian <a href="https://www.wikiwhat.page/kavramlar/polymath">polymath</a> of the High Renaissance who was active as a painter, architect, musician, scientist, inventor, anatomist, geologist, cartographer, botanist, and writer. He is widely considered one of the greatest painters of all time and perhaps the most diversely talented person ever to have lived. He is famous for paintings such as the Mona Lisa and The Last Supper.

• William Shakespeare: An English playwright, poet, and actor, widely regarded as the greatest writer in the English language and the world's greatest dramatist. He is often called England's national poet and the "Bard of Avon". His surviving works consist of some 39 plays, 154 sonnets, three long narrative poems, and a few other verses.

• Abraham Lincoln: An American statesman and lawyer who served as the 16th president of the United States from 1861 until his assassination in 1865. Lincoln led the Union through the American Civil War, preserving the nation, abolishing <a href="https://www.wikiwhat.page/kavramlar/slavery">slavery</a>, bolstering the federal government, and modernizing the U.S. economy.

• Cleopatra: The last active ruler of the Ptolemaic Kingdom of Egypt. As a pharaoh, she cultivated alliances with Roman leaders Julius Caesar and Mark Antony. Her intelligence, charm, and political acumen allowed her to maintain her power and influence in a turbulent era. Her relationships with Caesar and Antony, and her role in Roman politics, have made her a famous figure in history and literature.