"To many, total abstinence is easier than perfect moderation."
Saint Augustine (354-430) Theologian.
It's called walking, not running, a tightrope for a reason and while not the only requirement for success, moderation of speed is essential to get from one end of the rope to the other.
Inspirations, great ideas, patents, opportunity, money, most anything you can name that seems related to success; none of it means anything without a lot of hard work.