“Sarcasm is when you tell someone the truth by lying on purpose.”

“It is not the same thing. You are perhaps not lying, but you are not telling the truth.”

“When both parties are lying and they both know the other party's lying, it comes powerful close to being the same thing as telling the truth.”

“There is only one sin. and that is theft… when you tell a lie, you steal someones right to the truth.”

“After All I've Done For you, you're lying. Wouldn't it be nice to tell the truth?”

“There are few reasons for telling the truth, but for lying the number is infinite.”

“There is no truth except the truth that exists within you. Everything else is what someone is telling you.”

“You can no more make someone tell the truth than you can force someone to love you.”

“Don't forget that few people are likely to tell more than a small part of the truth: no one tells much of the truth, let alone the whole truth. Spoken words are facts in themselves, whether true or false. When people talk they reveal themselves, whether they're lying or telling the truth.”

“Sometimes, when you don't ask questions, it's not because you are afraid that someone will lie to your face. It's because you're afraid they'll tell you the truth.”