I was proud of my work with Yakov Isaevich, and he of me. Despite our good relationship, however, I kept my… — Edward Frenkel

I was proud of my work with Yakov Isaevich, and he of me. Despite our good relationship, however, I kept my “other” mathematical life – my work with Fuchs and Feigin and all of that – secret from him as I did from most other people. It was as though applied mathematics was my spouse, and pure mathematics was my secret lover.

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