Our part of Poland was under Russian occupation from 1939-1941. Roald Hoffmann occupationpartpoland Change image and share on social
I came to a happy Jewish family in dark days in Europe. Roald Hoffmann darkdayeurope Change image and share on social
I am a teacher, and I am proud of it. At Cornell University I have taught primarily undergraduates, and indeed almost every year since 1966 have taught first-year general chemistry. Roald Hoffmann chemistrycornellgeneral Change image and share on social
I learned English, my sixth language at this point, quite quickly. Roald Hoffmann englishlanguagelearn Change image and share on social
One day I discovered that one could get the barrier to internal rotation in ethane approximately right using this method. This was the beginning of my work on organic molecules. Roald Hoffmann approximatelybarrierbegin Change image and share on social
