Many people think if they earn enough money to buy expensive cars, clothes, electronics and other things, they will be happy. Nevertheless, they forget this one important thing.
Some of the most successful people espouse the 'fail fast, fail often' achievement approach. But there is another philosophy applied much less frequently which promotes the concept of learning from successes instead.
Since we all want to portray ourselves as cool, intelligent, strong, charismatic and interested in others, learning tactics to make a great first impression is critical.