- Never neglect your target market.
- Don’t try and reinvent the wheel if you don’t need to.
- Have a solid business model from the very beginning.
- Don’t be afraid to learn from your predecessors, competitors, and similar businesses in general.
- As hard as it may be, try to separate your natural emotion from your business concept.
김창원님의 블로그에 이 글을 포함하여 좋은 글들이 많다.