Know the names of past and current artists who are most famous for playing their instruments.

Revenge feels right only to those directly involved. Justice feels right even to outsiders.

The difference between talking on your cell phone while driving and speaking with a passenger is huge. The person on the other end of the cell phone is chattering away, oblivious.

Spending waiting moments doing crossword puzzles or reading a book you brought yourself.

Be able to keep a secret or promise when you know in your heart that it is the right thing to do.

When our spelling is perfect, it's invisible. But when it's flawed, it prompts strong negative associations.

Be able to defend your arguments in a rational way. Otherwise, all you have is an opinion.