When Something negative happens that negativity tends to colour too. We tend to react negatively to that situation. We forget to use our virtues and react with some negative trait. So the impact is obviously negative too.
To recognise the truth is to bring about beauty in each and every word and action. To recognise truth is to appreciate my true innate nature. When I am able to be aware of and use my innate nature, I am able to maintain sweetness, however difficult or challenging the situation might be.