[killaken2000]

I think the main idea is that you can do little quick easy things that can have a big impact in the long run.

On the way to your next class think about the lesson is there anything you've learned that you didn't know? In what ways can you restate the lesson, what are the main ideas. What possible questions could be asked.

During lunch read the summary section and see if you can connect any dots.

Looking at the homework early (without even solving them) will give you ideas to ponder and questions to ask during lecture.