In 1932, Danish carpenter Ole Kirk Christiansen went bankrupt, became widowed, and was left alone with 4 children in his arms. To somehow maintain their spirit, he began to make toys for them, and he soon started selling some too. He came up with a name for his toys: “LEGO,“ from the Danish ”leg godt" (“to play well”). He then opened a store. Worldwide success came to him in 1954, when a system was thought up: in 1954 the blocks appeared, and the connecting parts arrived in 1961.
Today there are toys...and then there is LEGO. By the way, Ole and the story of creating the brand was depicted in a great cartoon: The LEGO Story.