“Let every man be master of his time.”

The Caesars (c. 361)
Context: Know all ye mortals who have entered this contest,
that according to our laws and decrees the victor is
allowed to exult but the vanquished must not complain.
Depart then wherever you please, and in future live
every one of you under the guidance of the gods.
Let every man choose his own guardian and guide.

Diary (13 July 1879)
Diary and Letters of Rutherford Birchard Hayes (1922 - 1926)

Sec. 73
Some Thoughts Concerning Education (1693)
Context: None of the things they learn, should ever be made a burthen to them, or impos's on them as a task. Whatever is so proposed, presently becomes irksome; the mind takes an aversion to it, though before it were a thing of delight or indifferency. Let a child but be ordered to whip his top at a certain time every day, whether he has or has not a mind to it; let this be but requir'd of him as a duty, wherein he must spend so many hours morning and afternoon, and see whether he will not soon be weary of any play at this rate. Is it not so with grown men?

The Sixth Revelation, Chapter 14

1810s, Letter to H. Tompkinson (AKA Samuel Kercheval) (1816)
Context: The true foundation of republican government is the equal right of every citizen, in his person and property, and in their management. Try by this, as a tally, every provision of our constitution, and see if it hangs directly on the will of the people. Reduce your legislature to a convenient number for full, but orderly discussion. Let every man who fights or pays, exercise his just and equal right in their election.

Variant: Look upon him, O my Thebans, on your king, the child of fame!
This mighty man, this Œdipus the lore far-famed could guess,
And envy from each Theban won, so great his lordliness—
Lo to what a surge of sorrow and confusion hath he come!
Let us call no mortal happy till our eyes have seen the doom
And the death-day come upon him—till, unharassed by mischance,
He pass the bound of mortal life, the goal of ordinance.
[ Tr. E. D. A. Morshead http://books.google.com/books?id=i7wXAAAAYAAJ (1885)]
Variant: People of Thebes, my countrymen, look on Oedipus.
He solved the famous riddle, with his brilliance,
he rose to power, a man beyond all power.
Who could behold his greatness without envy?
Now what a black sea of terror has overwhelmed him.
Now as we keep our watch and wait the final day,
count no man happy till he dies, free of pain at last.
[quoted by Thomas Cahill in Sailing the Wine-Dark Sea]
Source: Oedipus Rex, Line 1529, Choragos.

Source: The Secret

"A Lesson for the Day; or The Christianity of Christ, of the Church, and of Society" in The Dial (October 1940), p. 196.
Context: Every man has at times in his mind the Ideal of what he should be, but is not. This ideal may be high and complete, or it may be quite low and insufficient; yet in all men, that really seek to improve, it is better than the actual character. Perhaps no one is satisfied with himself, so that he never wishes to be wiser, better, and more holy. Man never falls so low, that he can see nothing higher than himself.