Ill habits gather by unseen degrees - As brooks make rivers, rivers run to seas.
John Dryden
The unfortunate thing about this world is that good habits are so much easier to give up than bad ones.
Somerset Maugham
Habit, if not resisted, soon becomes neccessity.
St. Augustine
Bad habits are like a comfortable bed, easy to get into, but hard to get out of.
Unknown
First we form habits, then they form us. Conquer your bad habits or they will conquer you.
Rob Gilbert
It is easier to prevent bad habits than to break them.
Benjamin Franklin
Bad habits are like chains that are too light to feel until they are too heavy to carry.
Warren Buffet
Habit is either the best of servants or the worst of masters.
Nathaniel Emmons
Quality is not an act, it is a habit.
Aristotle
Habit is stronger than reason
George Santayana
Habit converts luxurious enjoyments into dull and daily necessities
Aldous Huxley
The habits of life form the soul, and the soul forms the physical presence.
Honor de Balzac
Instant acceptance of an idea is as self-defeating as instant rejection.
Mark Clifton