On the banks of the Nile, the Rosetta branch, I lived an enjoyable childhood in the City of Disuq, which is the home of the famous mosque, Sidi Ibrahim. Ahmed Zewail More Quotes by Ahmed Zewail More Quotes From Ahmed Zewail As a boy, it was clear that my inclinations were toward the physical sciences. Mathematics, mechanics, and chemistry were among the fields that gave me a special satisfaction. Ahmed Zewail boy me chemistry mathematics Although there exist in the world today some microbes of the soul, such as discrimination and aggression, science was and still is the core of progress for humanity and the continuity of civilization. Ahmed Zewail soul humanity today science Personally, I have been enriched by my experiences in Egypt and America, and feel fortunate to have been endowed with a true passion for knowledge. Ahmed Zewail true feel passion knowledge From the dawn of history, science has probed the universe of unknowns, searching for the uniting laws of nature. Ahmed Zewail universe nature science history It turns out all molecular and biological systems have speeds of the atoms move inside them; the fastest possible speeds are determined by their molecular vibrations, and this speed is about a kilometre per second. Ahmed Zewail inside possible about speed