I will live to make myself not feared. - Catherine II of Russia

Do not leave the people to think.

A Society of Citizens, as well as every Thing else, requires a certain fixed Order: There ought to be some to govern, and others to obey. And this is the Origin of every Kind of Subjection; which feels itself more or less alleviated, in Proportion to the Situation of the Subjects.And, consequently, as the Law of Nature commands Us to take as much Care, as lies in Our Power, of the Prosperity of all the People; we are obliged to alleviate the Situation of the Subjects, as much as sound Reason will permit. And therefore, to shun all Occasions of reducing People to a State of Slavery, except the utmost Necessity should inevitably oblige us to do it; in that Case, it ought not to be done for our own Benefit; but for the Interest of the State: Yet even that Case is extremely uncommon. Of whatever Kind Subjection may be, the civil Laws ought to guard, on the one Hand, against the Abuse of Slavery, and, on the other, against the Dangers which may arise from it.

Happiness and unhappiness are in the heart and spirit of each one of us: If you feel unhappy, then place yourself above that and act so that your happiness does not get to be dependent on anything.