However, it is by no means to say that always telling the truth is the most important consideration in any relationship between people. To begin with, we sometimes need white lie in our lives. There are times the truth might be too harsh for one to take, and white lie can be a good way to avoid discouraging and even despairing people. For instance, it is better for a doctor to hide the truth from a patient who got a cancer and tell him that his disease is curable, since this will help the patient keep positive altitudes and give him more courage to face life. Therefore, we need white lie in our life to irrigate the seed of kindness and hope, making the world full of love.