Sonnet 77

The speaker gives the beloved a blank book and mirror, tools to track time's theft and preserve memory against inevitable decay.

Original
Modern
1 Thy glass will show thee how thy beauties wear,
Your mirror will show you how your beauty wears away with time
'Glass' = mirror. 'Wear' = diminish, be worn away.
2 Thy dial how thy precious minutes waste,
Your clock will show how your precious minutes are being wasted
'Dial' = sundial or clock. 'Waste' = pass away, be consumed.
3 These vacant leaves thy mind’s imprint will bear,
These empty pages will hold the imprint of your mind
'Vacant leaves' = blank pages of the book.
4 And of this book, this learning mayst thou taste.
And from this book you can experience this knowledge
'Taste' = experience, learn from.
5 The wrinkles which thy glass will truly show,
The wrinkles that your mirror will truthfully show
6 Of mouthed graves will give thee memory,
Will give you the memory of open graves
'Mouthed graves' = graves as yawning mouths, personified.
7 Thou by thy dial’s shady stealth mayst know,
You by your clock's shadow can slyly observe and know
'Shady stealth' = the shadow on the dial moving stealthily.
8 Time’s thievish progress to eternity.
Time's stealthy theft as it progresses toward eternity
Volta The volta shifts from external tools (mirror, dial) to internal work: what the beloved cannot hold in memory must be committed to writing, turning the mind's fugitive thoughts into permanent record.
9 Look what thy memory cannot contain,
Whatever your memory cannot hold
10 Commit to these waste blanks, and thou shalt find
Write it on these empty pages and you will find
'Commit' = entrust, place. 'Waste blanks' = empty pages.
11 Those children nursed, delivered from thy brain,
Those thoughts carefully nurtured and born from your mind
'Children' = mental offspring, ideas. 'Nursed' = cared for, developed.
12 To take a new acquaintance of thy mind.
To become newly known and familiar to your mind
'New acquaintance' = renewed introduction or relationship.
13 These offices, so oft as thou wilt look,
These purposes, whenever you wish to look
'Offices' = functions, services, duties.
14 Shall profit thee, and much enrich thy book.
Will benefit you and greatly enrich your book
Tools Against Time: Mirror, Dial, and Book

Sonnet 77 offers three technologies of resistance. The mirror is confrontation—it forces the beloved to see time's ravages. The dial is measurement—it makes the invisible (time) visible through the shadow's movement. The book is preservation—it transforms fugitive thoughts into permanent record. Together, these are not weapons against mortality (which is impossible) but tools for consciousness. By seeing the wrinkles, tracking the hours, and recording the mind, the beloved gains agency. The alternatives—denying the wrinkles, ignoring time's passage, forgetting thoughts—lead to oblivion. The speaker is recommending a kind of active memorialization of the self, a way of keeping oneself alive through vigilance and documentation.

The Book as Second Self

Lines 9-12 perform a subtle magic: what the mind cannot hold alone can be held in external form. The 'children nursed, delivered from thy brain' are thoughts that, when written down, take on a new existence. They are born again into the book. This suggests that the self is not a unitary thing contained in the body but something that can be externalized, archived, and encountered anew. When the beloved reads their own recorded thoughts, they meet themselves as a stranger ('to take a new acquaintance of thy mind'). The blank book becomes a mirror and a monument simultaneously—a place to see and to be seen, to know and to be known. Time steals the living self, but the written self persists and renews itself with each reading.

If this happened today

A gift of a fancy journal and nice mirror, accompanied by instructions: 'Look at yourself. Write down your thoughts before they disappear. Watch time in real time. These tools let you catch yourself.' It's both practical and philosophical—a way of saying: 'Aging is coming for you. The best defense is mindfulness and recording. Keep yourself alive by documenting yourself.'