Source identified
“Never leave that till tomorrow, which you can do to-day.”
Voice: Authorial persona / framed maxim · Poor Richard maxim, repeated through Father Abraham
The maxim turns prompt action into a habit: work that can reasonably be completed now should not be needlessly transferred to an uncertain tomorrow.
Source note: The Way to Wealth; a Poor Richard maxim on delay and useful employment of time.
Source identified
“I like work: it fascinates me. I can sit and look at it for hours.”
Voice: Fictional narrator · J. (first-person narrator)
The sentence reverses the usual praise of work by making passive observation the narrator’s preferred relationship to labor, creating a durable joke about procrastination.
Source note: Three Men in a Boat, Chapter XV; the narrator defends himself while arguing about how the rowing work should be divided.
Source identified
“work while it is called Today.”
The sentence places useful effort in the time actually available now, making present action more important than indefinite postponement.
Source note: Past and Present, Book III, “Reward”; Project Gutenberg #13534. Carlyle echoes biblical language about working while it is day; the source page keeps the religious allusion explicit.
Source identified
“Life in day-tight compartments.”
Osler compresses his daily-living method into a boundary around the present day: yesterday and tomorrow are acknowledged without being allowed to consume the work and choices available now.
Source note: A Way of Life, Yale address delivered April 20, 1913; Project Gutenberg #73116. The phrase belongs to Osler’s metaphor of watertight ship compartments and is presented as historical conduct-of-life advice, not a treatment for anxiety or other health conditions.
Source identified
“Lost time is never found again.”
Time is treated as uniquely unrecoverable, which gives ordinary delay a real opportunity cost.
Source note: Poor Richard’s Almanack.
Source identified
“Concentration is an art of slow acquisition”
Concentration is treated as a capacity built gradually through repeated practice, making sustained attention a training process rather than an instant demand for maximum efficiency.
Source note: A Way of Life, section IV; Project Gutenberg #73116. The excerpt is kept with Osler’s discussion of steady study and deliberate pacing rather than being presented as a quantified modern productivity rule.