Telling the truth is important because it will help everybody to grow. When you learn how to properly express your feelings and share those with other people, it creates a closer connection. Perhaps you decide to lie to your significant other and tell them that you're not upset after you've had a fight.

Is it better to lie or tell the truth?

Our brains are naturally better at telling the truth than lying, but repeated lying can overcome our tendency for veracity, making subsequent lying easier – and possibly undetectable. Lying also takes measurably longer than telling the truth.

Why is telling the truth important?

The Importance of Truth. Truth matters, both to us as individuals and to society as a whole. As individuals, being truthful means that we can grow and mature, learning from our mistakes. For society, truthfulness makes social bonds, and lying and hypocrisy break them.