+15 years old

Mark Twain

Bookmark Mark Twain (1835-1910) Mark Twain, whose real name was Samuel Langhorne Clemens, was an American writer, humorist and lecturer, considered one of the greatest authors of English-language literature. He was born in Florida, Missouri, and grew up on the banks of the Mississippi River, which profoundly influenced his most famous works, The Adventures of […]

Rene Descartes

French philosopher, mathematician and scientist, considered the father of modern philosophy.

Iván Pávlov

Russian physiologist known for his pioneering research in the field of conditioned behavior.

Abraham Maslow

Psychologist known for developing the theory of the hierarchy of human needs.

Estée Lauder

American entrepreneur and pioneer in the beauty industry.