Don’t wait until they tell you you are ready. The world might say you are not allowed to yet. I waited a long time in the world before I gave myself permission to fail. Please, Don’t even bother asking, don't bothering telling the world you are ready. Show it. Do it.
艺术是社会的一面镜子，但它也可以是一把塑造社会的锤子。
解析：知行工夫本不可离。