“Only a habit can subdue another habit.”
“A nail is driven out by another nail; habit is overcome by habit.”
“The Golden Rule of Habit Change: You can't extinguish a bad habit, you can only change it.”
“Habit is a second nature thta destroys the first. But what is nature? Why is habit not natural? I am very much afraid that nature itself is only a first habit, just as habit is a second nature.”
“The habit of doing more than is necessary can only be earned through practice.”
“No, evidently habit means a lot. The devil knows what habit can do to a person.”