Fight fire with fire.

One law for the rich and another law for the poor.

Cheaters never win and winners never cheat.

An apple a day keeps the doctor away.

Possession is nine points of the law.

Oil and water don't mix.

The harder you work, the luckier you get.

An army marches on its stomach.

Better late than never.

You can lead a horse to water, but you can't make it drink.

Speak softly and carry a big stick.

Those who can, do. Those who can't, teach.

A house is not a home.

Adversity makes strange bedfellows.

If you can't beat 'em, join 'em.

No news is good news.

A place for everything and everything in its place.

You can have too much of a good thing.

Take care of the pennies and the pounds will take care of themselves.

The enemy of my enemy is my friend.

Money is the root of all evil.

Paddle your own canoe.

In for a penny, in for a pound.

Half a loaf is better than none.

March winds and April showers bring forth May flowers.

First impressions are the most lasting.

A golden key can open any door.

Only fools and horses work.

Where there's a will, there's a way.

Bad news travels fast.

There's no such thing as a free lunch.

Seize the day.

Go the extra mile.

Walls have ears.

Laughter is the best medicine.

You can't make an omelette without breaking a few eggs.

Attack is the best form of defence.

One person's trash is another person's treasure.

Wonders will never cease.

Put your best foot forward.

In the kingdom of the blind the one eyed man is king.

While the cat's away, the mice will play.

A bird in hand is worth two in the bush.

Curiosity killed the cat.

They that sow the wind, shall reap the whirlwind.

'tis better to have loved and lost, than never to have loved at all.

There's no such thing as bad publicity.

Worrying never did anyone any good.

Two is company, but three's a crowd.

Tomorrow never comes.

Enough is enough.

Any port in a storm.

Give the Devil his due.

Revenge is a dish best served cold.

A poor worker blames the tools.

One half of the world does not know how the other half lives.

If you build it, they will come.

Who pays the piper, calls the tune.

The exception which proves the rule.

The Devil is in the details.

Live and let live.

Judge not, that ye be not judged.

Why keep a dog and bark yourself?

A leopard can't change its spots.

You can't judge a book by its cover.

Charity begins at home.

Beauty is only skin deep.

Give someone enough rope and they will hang themself.

Life's not all beer and skittles.

Don't mix business with pleasure.

Don't bite off more than you can chew.

A problem shared is a problem halved.

There's a time and a place for everything.

Every man for himself, and the Devil take the hindmost.

There's no time like the present.

To err is human; to forgive divine.

You can't make bricks without straw.

You can't fit a round peg in a square hole.

Charity covers a multitude of sins.

It's no use shutting the stable door after the horse has bolted.

Ask a silly question and you'll get a silly answer.

Everyone has their price.

There's one born every minute.

Blessed are the peacemakers.

Among the blind, the one-eyed man is king.

No one can make you feel inferior without your consent.

Make hay while the sun shines.

Those who sleep with dogs will rise with fleas.

What goes up must come down.

Home is where the heart is.

Adversity and loss make a man wise.

Handsome is as handsome does.

One year's seeding makes seven years weeding.

A volunteer is worth twenty pressed men.

Lightning never strikes twice in the same place.

All the world loves a lover.

Good things come in small packages.

Still waters run deep.

Forewarned is forearmed.

Two wrongs don't make a right.