"定期刊行物における批評の役割は作品を印付けることではなく、選り分けることである。"

Simplified Meaning:

When you criticize someone or something, your goal should be to look closely and understand what's good or bad about it. Think of it like sorting through a box of toys: you want to find the ones that are broken and the ones that are still good. This way, you can learn from what is useful and fix what needs fixing. For example, if you're watching a movie and writing a review, don't just say it was bad or good. Instead, explain which parts were entertaining and which parts were boring. This helps others understand what makes the movie worth watching or not. In everyday life, if a friend asks for your opinion on their new artwork, you shouldn’t just say “It’s terrible” or “It’s great.” Point out the parts you really liked and suggest improvements. This way, your friend can learn and improve their skills. By being thoughtful and detailed in your criticism, you help make things better without simply labeling them as bad or good.