Source identified1
“You can turn over a new leaf every hour if you choose.”
A failed plan need not govern the remainder of the day; Bennett frames each hour as another practical opportunity to restart deliberate action.
Source note: How to Live on 24 Hours a Day, discussion of beginning a programme of self-directed use of spare time. The sentence is practical encouragement within Bennett’s period self-improvement argument.
Source identified2
“Choose what interests you.”
Bennett recommends beginning intellectual cultivation with a subject capable of sustaining real attention instead of selecting study solely for appearance or prestige.
Source note: Mental Efficiency, discussion of reading and self-development. The short imperative belongs to Bennett’s practical advice about choosing a field for sustained personal study.
Source identified3
“The past is never more than an experiment.”
Past conduct provides information rather than an unchangeable verdict; Bennett uses that distinction to argue that present habits can still be revised.
Source note: Mental Efficiency, “Breaking with the Past.” The sentence frames prior experience as material for correction rather than a permanent identity.
Source identified4
“One man cannot tell another man where the other man wants to go.”
Self-development begins with aims that actually belong to the individual; another person can suggest methods but cannot supply a genuinely personal destination.
Source note: Mental Efficiency, opening discussion of self-development. Project Gutenberg #23347. Bennett is distinguishing method from personal purpose, not claiming that advice or collaboration has no value.
Source identified5
“My subject was mental efficiency as a means to self-development.”
Efficiency is presented as instrumental rather than an end in itself: better use of attention and thought is valuable insofar as it supports deliberate personal development.
Source note: Mental Efficiency. Bennett explicitly defines the scope of his argument as mental efficiency serving self-development; this is period conduct-of-life writing rather than modern cognitive-science evidence.
Source identified6
“If a man is to turn everything whatsoever into his own calm, dignity, and happiness, he must make this use even of his own failures.”
Failure becomes useful when it is examined and incorporated into future conduct instead of being allowed to settle a person’s sense of dignity or possibility.
Source note: The Human Machine, discussion of using experience for self-command. Bennett’s claim is philosophical self-training advice; it does not imply that every failure is beneficial or emotionally easy.
Source identified7
“My sole aim is to insist that every man shall perfect his machine to the best of his powers, not to the best of somebody else's powers.”
Improvement is measured against one’s own capacities rather than another person’s scale; Bennett rejects imitation as the standard for developing character and conduct.
Source note: The Human Machine, later discussion of self-training. “Machine” is Bennett’s extended metaphor for the person’s mental and emotional habits; the line is not a biomedical model.