CC Ādi 5.233

āpanāra kathā likhi nirlajja ha-iyā
nityānanda-guṇe lekhāya unmatta kariyā
Word for word: 
āpanāra — personal; kathā — description; likhi — I write; nirlajja ha-iyā — being shameless; nityānanda-guṇe — the attributes of Nityānanda; lekhāya — cause to write; unmatta kariyā — making like a madman.
Translation: 
I have described my own story without reservations. The attributes of Lord Nityānanda, making me like a madman, force me to write these things.