If you're referring to the one who quote that sentence, it would be unknown, but it is a really famous quote.
If
you wanted to restates the main idea of this quotation , it would be :
it's not good to criticize others because we don't know that they face
in life.
hope this helps!
I would say D I might not be right sorry if I'm not
<em><u>my interests are </u></em>
- badminton
- dance
- volleyball
- cycling
- art and craft
- spending time with my friends
- sleeping
- eatinggg