Answer:
Sometimes we worry too much about the future that we overprepare and end up wasting time and energy.
Men say that a stitch in time saves nine, and so they take a thousand stitches today to save nine tomorrow.
Step-by-step explanation:
In this passage, Thoreau discusses how people think about time in modern times. He argues that people constantly worry about the future and about not wasting time, and this leads them to miss the present because their lives are too busy. He also tells us that people dedicate their lives to preparing for the future, and in doing so, they overprepare and forget to live the present moment.