It may not be possible to describe Samson Chowdhury in short. He was a visionary entrepreneur. The esteemed business leader started his career from his ancestral residence in Pabna in 1952. He reached the pinnacle of success through hard labour and honesty. With his innovative ideas, tireless efforts and dedication, he led Square from the front to become the leading manufacturer of quality medicine, toiletries, health products, textiles, agro vet products and information technology. He had contributed a lot to the development of the country's pharmaceuticals and health sector. He remained above controversy of any kind throughout his business career. A personality of such magnitude is very rare to find in the corporate world. Chowdhury's life and achievement with great ideology and ethics will be the landmark for the new generation and businessmen of the country.