“Pay cheap, pay twice.”

(Southern German saying)

“There is always someone who says that he can do it for a lower price”

(Life wisdom)

“Hearing you will hear and shall not understand, And seeing you will see and not perceive; For the hearts of this people have grown dull. Their ears are hard of hearing, And their eyes they have closed, Lest they should see with their eyes and hear with their ears, Lest they should understand with their hearts and turn, So that I should heal them. But blessed are your eyes, because they see; and your ears, because they hear. For truly I say to you that many prophets and righteous men desired to see what you see, and did not see it, and to hear what you hear, and did not hear it.”

(Jesus Christ in the Bible, Book of Matthew, chapter 13, verses 10-17)