Capital is wealth in the form of money or other assets owned by a person or organization or available or contributed for a particular purpose such as starting a company or investing.
Intellectual Capital: What you know?
Social Capital: Who you know and who knows you?
Financial Capital: Who knows what you know?
Personal Capital: How well you know yourself (talents, strengths and personality)
Ask yourself if you have all four capitals and if not which ones do you have?