CC Madhya 25.89

sūtrera karilā tumi mukhyārtha-vivaraṇa
tāhā śuni’ sabāra haila camatkāra mana
Word for word: 
sūtrera — of the Brahma-sūtra; karilā — have done; tumi — You; mukhya-artha-vivaraṇa — description of the direct meaning; tāhā śuni’ — hearing that; sabāra — of everyone; haila — became; camatkāra — astonished; mana — the mind.
Translation: 
“My dear Lord, whatever direct meaning You have given when explaining the Brahma-sūtra is certainly very wonderful to all of us.