It is surely very unfortunate that the material means do not permit you to travel as much as you desire. But these days are exceptional. Better days are sure to come, and you, as well as other souls who desire to serve, will find the way open for them.
Meanwhile you can try and teach those you meet--people who are within easy reach and who also need the spiritual enlightenment that the spirit and teachings of the Cause provide.
The German people have true appreciation for spiritual matters and when they are interested in a certain sphere they are not satisfied with a shallow knowledge of it. They try to go deep in any subject they take up, and once they are convinced of its truth are ready to devote all their life to it. Such are the people that the Cause needs. Such should be the souls that you should try and interest in the Faith.
In the Guardian's own handwriting:
I greatly value your past and present services, and cherish bright hopes for your future contributions to the spread of our beloved Faith. Persevere in your efforts, and, if possible, travel to different centres in central and south-Eastern Europe, and do all you possibly can to further the interests of the Faith. This work is highly meritorious. May the Beloved inspire, sustain and bless you.
Your true brother,
Shoghi