Alphabetical List - J-K

Justice delayed is justice denied.	If the law is applied too late, there is no justice.
Kill one to warn a hundred.	Warn many people by punishing a few.
Kill not the goose that lays the golden egg.	Do not destroy the source of your good fortune.
Kindle not a fire you cannot put out.	Do not start something that you cannot control; you may fail or cause damage.
Kindness begets kindness.	If you are kind to someone, they will return your kindness.
Knowledge in youth is wisdom in age.	What you learn when you are young will be invaluable when your grow old.
Knowledge is power.	It is easier to make progress or be successful if you are educated or possess a lot of information.

Alphabetical List - L

Laughter is the best medicine.	Laughter makes people feel good.
Learn to walk before you run.	Don't rush into doing something before you know how to do it.
Learning is a treasure that will follow its owner everywhere.	Education is something that you keep forever.
Least said, soonest mended.	The less you talk about an incident, the more easily it will be forgotten.
(A) lender nor borrower be.	Do not lend or borrow money.
(A) leopard cannot change its spots.	It is impossible for a bad or unpleasant person to become good or pleasant.
Let bygones be bygones.	Let's forgive and forget past quarrels.
Let the chips fall where they may.	We should not try to control our destiny.
Liars need good memories.	People who do not tell the truth must be careful to remember what they say.
A lie begets a lie.	Telling one lie will lead you to tell another one.
Lightning never strikes in the same place twice.	An unusual event is not likely to occur again in exactly the same circumstances.
Like father, like son.	A son's character can be expected to resemble his father's.
(A) little fire is quickly trodden out.	If you deal with a minor problem quickly, it will not become a major issue.
(A) little of what you fancy does you good.	It's ok to give into a little temptation occasionally.
Little strokes fell good oaks.	If you divide a task into small parts, it become easier to do.
(A) loaded wagon makes no noise.	Really wealthy people do not talk about money.
Look before you leap.	Consider possible consequences before taking action.
Loose lips sink ships.	Disclosing important information (to the enemy or a competitor) could result in large losses.
Losers weepers, finders keepers.	If you lose something you lament, if you find something you keep it.
Love is blind.	A person in love does not see the faults of the person he/she loves.
(A) loveless life is a living death.	Without affection, life is difficult.