I think, first of all, you need to love what you're doing, and then this helps in the comedian for its part in everything-but the moment you enjoy what you're doing, you try to express yourself, to find your way, and every time is different, of course.
“Manchester City have been in the doldrums for a while, they came up and went straight back down again.”
“The key to wisdom is this - constant and frequent questioning, for by doubting we are led to question and by questioning we arrive at the truth.”