Learning from Gobind Khorana: "The difficult we do today, the impossible tomorrow".

Prof. Har Gobind Khorana was one of the greatest scientists of the twentieth century. Drawing on his strong roots in organic chemistry, he had a remarkable ability to select and focus his intellect on successfully addressing some of the most important challenges in modern biology in a career spanning nearly 6 decades. His pioneering contributions in gene synthesis and protein structure-function studies, and more broadly in what he termed "chemical biology," continue to have a major impact on modern biomedical science.