In the lines: "life's but a walking shadow, a poor player that struts and frets his hour upon the stage", Macbeth is expressing that life lacks substance and he is also comparing it to the life of an actor who is performing and all of a sudden he is no longer doing so.
In the lines: "it is a tale/told by an idiot, full of sound and fury signifying nothing", Macbeth is comparing life to a story told by someone who lacks intelligence; therefore, it is sort of meaningless.
Answer:
Can you through more light on it please?
The first step was to plan out how and when you wanted to study. Then, you had to physically get together and talk about the topic you were studying, like by taking notes and reading articles. Then you needed to assess all of your group's notes and study them, too. Then, when the test or quiz came, you would be more prepared whereas if you didn't study at all.
