Who said "The truth isn't always popular, but it's always important."?

This quote is attributed to Kyle Broflovski.

The truth isn't always popular, but it's always important. - Kyle Broflovski

"The truth isn't always popular, but it's always important."

Kyle Broflovski Truth

"Dude, this is so messed up!"

"I'm not a jew, I'm a person!"

"Guys, we need to think about this logically"

"You guys are being totally unreasonable"

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."