Being impatient or angry at suffering does not remove it. On the contrary, it adds a little more to one's troubles, and aggravates and exacerbates a situation already disagreeable. What is necessary is not anger or impatience, but the understanding of the question of suffering, how it comes about, and how to get rid of it, and then to work accordingly with patience, intelligence, determination and energy. Walpola Rahula (in What The Buddha Taught )