Who said "The truth is often too harsh for weak minds."?

This quote is attributed to Whiplash.

The truth is often too harsh for weak minds. - Whiplash

"The truth is often too harsh for weak minds."

Whiplash Truth

"I build things, I build weapons, I build better versions of what already exists."

"You think you're the only one who can play with lightning?"

"I know who I am. I'm the guy who builds better tech than you."

"Revenge is a dish best served with electricity."

"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."