Translation of Ofenrohr

The ingredients of the poem which seem to be so bright because of the white are in fact the ingredients of a witches broth: In everything there is something bad, even in the goodness and shininess.
Every school has some narrow minded teachers who are not willing in investing in progressive educational process. They do not grasp that schooling methods today are different from last century's methods.
2 hours later we landed in Hanoi, today's capital. After picking up our bags we started to look for a room to sleep in. The information desk did not really help us so we relied on the Lonely Planet guide.