This page will be a pointer to all things Grothendieck. One the most inspiring human beings that has ever lived. Not just because he was a mathematical genius but a completely uncompromising person that never went again his moral fiber, even if it caused him a lot of discomfort and ridicule.
See FGA LaTeX transcription for a typeset version of the famous Bourbaki seminaire talks Grothendieck on the Fondements de la Géometrie Algébrique. Please find some additional Bourbaki seminar notes by Grothendieck here.
THIS IS A BETA VERSION. I WILL PUT IN HYPERLINKS TO AFOREMENTIONED TRANSCRIPTIONS
Grothendieck participated in the Henri Cartan Seminaire, in particular, he gave a lesser known ten part talk on his reformulation of Teichmuller theory.For more information about Grothendieck's writings both mathematical, and nonmathematical go to the Grothendieck Circle.