Simon Sinek has a simple but powerful model for inspirational leadership all starting with a golden circle and the question "Why?" His examples include Apple, Martin Luther King, and the Wright brothers ... (Filmed at TEDxPugetSound.)
A website is never done. Everyone has worked on a project that changed so much after it launched that they no longer wanted it in their portfolio. One way to help those who take over your projects is to produce a style guide.