Could the young but realize how soon they will become mere walking bundles of habits, they would give more heed to their conduct while in the plastic state. We are spinning our own fates, good or evil, and never to be undone.
What it means
Most of what we do each day is habit, and the habits we have as adults are set by what we did, again and again, when we were younger and more changeable. James calls that changeable time the “plastic state”. If young people understood how soon their habits harden, he says, they’d take more care over them.
“Spinning our own fates” means that we make our future selves out of everyday actions, one thread at a time. The phrase “never to be undone” is his warning that the threads stay spun.
The context
James gave these talks to schoolteachers, and this chapter tells them that the aim of education is to make useful habits automatic. Habit, he argues, works in the body as well as the mind: every repeated act leaves its mark.
Straight after this passage he gives an example. A drunk character in a play excuses each new drink by saying, “I won’t count this time!” Well, he may not count it, says James, “but it is being counted none the less.” Then he turns it around: “As we become permanent drunkards by so many separate drinks, so we become saints in the moral, and authorities and experts in the practical and scientific spheres, by so many separate acts and hours of work.”
Why it matters
The “I won’t count this time” excuse is one we all use: one skipped workout, one sharp reply, one evening lost to the phone. James’s point is that every time counts, because the habit doesn’t know which ones we meant.
He also offers hope. The same arithmetic that builds bad habits builds expertise and goodness: keep “faithfully busy each hour of the working day,” he says of the young, and you can “count on waking up some fine morning” to find themselves among the competent ones of their generation. It’s never too late to start spinning better thread.
About William James
American philosopher and psychologist, 1842–1910
William James was born in New York City on 11 January 1842, the brother of the novelist Henry James and the diarist Alice James. He trained as a physician, earning his medical degree in 1869, and taught anatomy at Harvard, but never practised medicine. He spent almost all of his career at Harvard.
His Principles of Psychology (1890) took twelve years to write, and he is often called the father of American psychology. He co-founded the philosophy of pragmatism with Charles Sanders Peirce and wrote The Varieties of Religious Experience (1902). In 1892 Harvard asked him to give public lectures on psychology to Cambridge teachers, which became Talks to Teachers on Psychology (1899). He died at his home in Chocorua, New Hampshire, on 26 August 1910.
The source, and how we checked it
It comes from Talks to Teachers on Psychology, chapter 8, "The Laws of Habit", 1899.
We matched the quote word for word against the Project Gutenberg text of Talks to Teachers on Psychology, chapter 8, "The Laws of Habit". The book's copyright page dates it to 1899; its preface says the talks began as lectures to Cambridge teachers in 1892. We last checked this on 1 November 2026.