Is it always better to know the truth, even when it hurts? Or is ignorance bliss? Or are they both true sometimes?

I think it is better to know the truth.  I’d rather not be lied to and continue on being misinformed, because should I find out the truth later on down the line, I think it would hurt that much more.  I can’t really think of an instance when I would rather be lied to to save my feelings.