Good First Impression Quotes by Guy Kawasaki, Daniel Kahneman, Lisa Kleypas, Harvey Mackay, J. K. Rowling, Will Rogers and many others.

If you want to make a good first impression, smile at people. What does it cost to smile? Nothing. What does it cost not to smile? Everything, if not smiling prevents you from enchanting people.
If people are failing, they look inept. If people are succeeding, they look strong and good and competent. That’s the ‘halo effect.’ Your first impression of a thing sets up your subsequent beliefs. If the company looks inept to you, you may assume everything else they do is inept.
My theory about meeting people,’ he said,’is that it’s better not to make a really good first impression. Because it’s all downhill from there. You’re always having to live up to that first impression, which was just an illusion.
You only get one chance to make a good first impression, and yours may be in the hands of the receptionist.
A good first impression can work wonders
You never get a second chance to make a first impression.