More than 80,000 documents from Albert Einstein’s personal and public life are being archived online by the Hebrew University of Jerusalem, which received the trove of papers according to instructions in Einstein’s will. So far, the site features about 2,000 documents.

The collection includes a rare manuscript containing the scribbled formula e=mc2, as well as love letters, an idealistic proposal for a secret council of Jews and Arabs to bring peace to the Middle East, diplomas, travel diaries, notes on the general theory of relativity, and much more, The Guardian reports.

Enter the collection here.