Dr. A. P. J. Abdul Kalam

Missile Man of India

Dr. Norman Borlaug seen standing in Mexican wheat field with a group of biologists
Dr. Kalam was the epitome of humility, modesty and dignity.He rose from humble beginnings in a poor Muslim family to train as an aeronautics engineer, eventually becoming India's top missile scientist. He was highly popular, nicknamed the "People's President", a measure of the affection many Indians had for him.

Here's a time line of Dr. Borlaug's life:

“All Birds find shelter during a rain. But Eagle avoids rain by flying above the Clouds. Problems are common,but attitude makes the difference.”

-- Dr. A P J Abdul kalam

If you have time, you should read more about this incredible human being on his Wikipedia entry.