Introverts Unite! But not in person

I read a clip of an interview with the author of Introvert Power, and was much struck by this:

SD: What do you most want extroverts to know about introverts?
LH: --When an introvert is quiet, don't assume he is depressed, snobbish or socially deficient.

--If you ask an introvert a question, WAIT until she thinks about it. Introverts think before speaking, not through speaking. If you want to get to the good stuff, you need to slow down.

--Don't assume that your fun is an introvert's fun. Parties are often BOR-ing to an introvert.

--Introverts need to withdraw to refuel. Don't take it personally.

Amen! Now I have to read this book.