Today, i got first hand experience witnessing how important knowledge is. When we meet someone new, and try to build business relationship, make sure you know something they don’t, and that something is very useful for them. Give it for free. It can change the whole atmosphere. That way, business may go well, and trust can be built. So, lesson learned : always crave for new knowledge because it can really help you in the future, and try to figure out what knowledge you can give free to newly met people. Prepare in advance.