Is it proper to judge a person by first impression?请用英语回答 需要

It is not reliable to judge a person only by the appearance.
As is known to all, it is important to have a good first impression, which may play a key role in the success of the interview. We can understand very well the importance of the first impression in life since we would like to make friends with others or not repel against contacting them when we believe in the stranger’s first impression. However, we can know a person after having gotten contact with them again; we sometimes judge a person through his appearance or making mistakes about his first impression because the one whose appearance is normal may be funny, humorous or ready to help others, which may not reveal from the first impression.
I rarely do that.i think ,the appearance of one person not only includes his appearance, but also the deeper spiritual expression,So should be more emphasis on its deep-seated internal performance

Of course not. Important as the first impresson is, someone may appear with a mask while others may not be so concerned about their appearance though they have thoughts..

通过第一印象判断一个人是合适的吗？