Honesty is needed to truly achieve something good.
Otherwise, how can you admit to yourself that you were wrong or made mistakes in order to grow? Improvement always involves growth.
No matter how much something may dazzle you, if its essence is dishonest—prone to lying and self-deception—then its potential for good is low, and its future is limited.
Honesty opens the way for growth and true mental flexibility.
A lack of honesty and focus on truth can ruin even naturally talented minds.
Don’t be afraid to admit your mistakes, to see the unpleasant parts. That way, you can fix them and improve yourself.
And keep it simple.