Let me guess, you're under 20?joe said:Atlas Shrugged and the Fountainhead.
Though I don't accept all of Rand's beliefs, I do agree with most of the principles presented in the books.
Being a Randian is no way to go through life man. Seriously. She was an absolute crazy nutter, and if you seriously model your life around Objectivism then you'll never make anyone happy besides yourself (and it's extremely arguable that anyone who's not a sociopath or schizophrenic can be happy without making others happy).
And also:
