That's one of those meaningless and unanswerable questions the mind keeps returning to endlessly, like the tongue exploring a broken tooth.

The only way to define your limits is by going beyond them.

My favorite definition of an intellectual: 'Someone who has been educated beyond his/her intelligence'.

The success of a science fiction writer is if he can write a good read.

Getting information from the internet is like getting a glass of water from the Niagara Falls.

Humor was the enemy of desire.

Then he [The Star Child] waited, marshaling his thoughts and brooding over his still untested powers. For though he was master of the world, he was not quite sure what to do next. But he would think of something.