The Light of Divine Guidance (Volume 2)

He fully realizes the great handicaps you are all labouring under, and admires the wonderful spirit of devotion to the Cause of God which keeps you going. You must never feel discouraged, but persevere in your labours, knowing Bahá’u’lláh will bless them.

Regarding the question you asked about the advisability of Dr. Mühlschlegel moving to Frankfurt: he has no objection to this, but feels it is a matter for the National Spiritual Assembly to decide upon.