Communication Skills - this includes storytelling, body language, voice training, etc. Are others hearing what you're saying (and vice versa)?
Social and Relationship Skills - relationships are critical to your happiness. If you want to be happy, build great relationships.
Networking - it's an important part of succeeding in career and business.
Science - understanding how the world around you works.
Space - it inspires scientific thinking and a global point of view, and it is simply awesome!
Photography - capturing a moment in time with images.
Filmmaking - capturing story through moving images and sound.
Personal Finance - ensuring that your financial situation allows you to grow and enjoy life.
Behavioural Psychology - how to change your behaviour and habits.
Cognitive Psychology - how biases affect your perceptions and decisions.
Influence & Persuasion - how to persuade others to your cause and take action.
Productivity - how to make the best use of your time, attention and resources.
Technology - using technology to boost your productivity.
Programming - systematic thinking and problem solving.
Art & Design - good design is useful in influencing others.
Big Data and Data Science - using commercial acumen, statistics and technology to turn data into actionable insights.
Commercial Management - analysing financial and operational data to make better business decisions.
Sales - everyone is in sales now - influencing and persuading others to give you their scarce resources of time, attention and money.
Psychology - understanding how humans behave and think. This is useful in influence & persuasion, as well as in changing people's behaviours and habits.
Technology - using technology to improve business productivity.
Corporate Finance - evaluating the financial impact of business decisions.
Marketing - understanding your customers, their hopes, fears and dreams, and providing them with a solution to their problems.
Entrepreneurship - involves all aspects of business, including marketing, operations, strategy, finance, etc.