The times themselves were full of changes and upheaval

In a discussion with a colleague, recollecting a boarding school we attended in Europe in the early seventies, she mentions that "the times themselves were full of changes and upheaval." I am instantly cast back to a particular passage memorized from Shakespeare's Julius Caesar in Miss Petrie's tenth grade class.

CASCA

Are not you moved, when all the sway of earth
Shakes like a thing unfirm? O Cicero,
I have seen tempests, when the scolding winds
Have rived the knotty oaks, and I have seen
The ambitious ocean swell and rage and foam,
To be exalted with the threatening clouds:
But never till to-night, never till now,
Did I go through a tempest dropping fire.
Either there is a civil strife in heaven,
Or else the world, too saucy with the gods,
Incenses them to send destruction.

CICERO

Why, saw you any thing more wonderful?

CASCA

A common slave--you know him well by sight--
Held up his left hand, which did flame and burn
Like twenty torches join'd, and yet his hand,
Not sensible of fire, remain'd unscorch'd.
Besides--I ha' not since put up my sword--
Against the Capitol I met a lion,
Who glared upon me, and went surly by,
Without annoying me: and there were drawn
Upon a heap a hundred ghastly women,
Transformed with their fear; who swore they saw
Men all in fire walk up and down the streets.
And yesterday the bird of night did sit
Even at noon-day upon the market-place,
Hooting and shrieking. When these prodigies
Do so conjointly meet, let not men say
'These are their reasons; they are natural;'
For, I believe, they are portentous things
Unto the climate that they point upon.

Astonishing what we learn and remember.