To have ideas one must have imagination. To express ideas one must have science. All this is to urge you to investigate, to read, to think. You will understand what the word technique refers to. You will wake up to the fact that the only education that counts is self-education. There are the facilities of the school, its advices, there are books, strengths and weaknesses of those about you. All these things are good materials to the one who will use them constructively.
