The US Constitution only guarantees your rights as a citizen, it doesn't guarantee happiness. It may take work, but if you have your rights, happiness is very possible.
Benjamin FranklinI wish it were possible, from this instance, to invent a method of embalming drowned persons in such a manner that they may be recalled to life at any period, however distant; for having a very ardent desire to see and observe the state of America a hundred years hence, I should prefer to any ordinary death the being immersed in a cask of Madeira wine with a few friends till that time, to be then recalled to life by the solar warmth of my dear country!
Benjamin Franklin