right to the pursuit of happiness: the right to try to find happiness
human right: (law) any basic right or freedom to which all human beings are entitled and in whose exercise a government may not interfere (including rights to life and liberty as well as freedom of thought and expression and equality before the law)
mariposa: any of several plants of the genus Calochortus having tulip-shaped flowers with 3 sepals and 3 petals; southwestern United States and Mexico