All things must be either limiting, or unlimited, or both limiting and unlimited.  Since things cannot consist either of the limiting alone or of the unlimited alone ... we must obviously conclude that the universe and its contents are fitted together and harmonized by a combination of the limiting and the unlimited.

For if everything that is were unlimited, there would not be anything of such a character that it could be recognized.

Philolaus  (a Pythagorean)

The wind is blowing; adore the wind.

From the Pythagorean symbola

We must not rivet ourselves so fast to our humours and complexions: our chiefest sufficiency is to know how to apply ourselves to divers employments.
 
The principal use of reading to me is, that by various objects it rouses my reason, and employs my judgment, not my memory. 

Montaigne

The virtue of the soul does not consist in flying high, but in walking orderly; its grandeur does not exercise itself in grandeur, but in mediocrity.

Montaigne

Man is a small kosmos.

Democritus, (per Philip Wheelwright, The PreSocratics)

In everything there is a portion of everything else.

Anaxagoras, (per Philip Wheelwright, The PreSocratics)

The justice which in itself is natural and universal is otherwise and more nobly ordered than that other justice which is special, national, and constrained to the ends of government.

Montaigne