Ludwig Mies van der Rohe was a famous architect known for his minimalist design philosophy, epitomized by his motto "Less is More." He played a crucial role in the development of modern architecture, emphasizing simplicity and functionalism. His iconic structures, such as the Farnsworth House and the Seagram Building, are celebrated for their clean lines and open spaces. Mies van der Rohe's innovative use of materials and architectural techniques transformed urban landscapes and set a precedent for contemporary design, making him a significant figure in architectural history.