Norman Borlaug March 25th 1914- Sep. 12, 2009 was the man who saved millions of lives in Pakistan and India alone.
Norman completed his Phd in plant pathology from university of Minnesota in 1942. He developed Semi-dwarf,high yield,disease resistant wheat varieties. During mid 20's he introduced these crops in market which let to high yield in 1965-1970 resulting double yield of crops in India and Pakistan. He was later awarded with nobel prize.