You have just a few seconds to make a good first impression and it's almost impossible ever to change it. So it's worth giving each new encounter your best shot.
Much of what you need to do to make a good impression is common sense. But with a little extra thought and preparation, you can hone your intuitive style and make every first impression not just good but great.
Read Making a Great First Impression by Mind Tools™ for some great tips to help you get off to a good start.