A Rook is of the value of five Pawns and a fraction, and may be exchanged for a minor Piece and two Pawns. Two Rooks may be exchanged for three minor Pieces.

The penalty for exceeding the time limit is the forfeiture of the game.

The Queen is usually reckoned equal, in average situations, to two Rooks and a Pawn, but towards the end of a game she is hardly so valuable as two Rooks.

The Queen is by much the most powerful of the forces.

In Castling, the King must be moved first, or before the Rook is quitted. If the Rook be quitted before the King is touched, the opposing player may demand that the move of the Rook shall stand without the Castling being completed.

Having marshalled the men in battle order, as shown in the first diagram, you will observe that each party has two ranks of men, on the first of which stand the superior Pieces, and on the next the eight Pawns.

The Bishop and Knight, in contradistinction to the Queen and Rook, are called Minor Pieces.

The Pawn moves only one square at a time, and that straight forward, except in the act of capturing, when it takes one step diagonally to the right or left file on to the square occupied by the man taken, and continues on that file until it captures another man.

A player is said to have the opposition when he can place his King directly in front of the adverse King, with only one square between them. This is often an important advantage in ending games.

Each player, it will be observed, has eight superior Pieces or officers, and eight minor ones which are called Pawns; and, for the purpose of distinction, the Pieces and Pawns of one party are of a different color from those of the other.

For playing a man to a square to which it cannot be legally moved, the adversary, at his option, may require him to move the man legally, or to move the King.

When the King is checked, or any valuable Piece in danger from the attack of an enemy, you are said to interpose a man when you play it between the attacked and attacking Piece.

Be cautious of playing your Queen in front of your King and in subjecting yourself to a discovered check. It is better when check is given to your King to interpose a man that attacks the checking Piece than with one that does not.

When neither party can give checkmate, the game is drawn.

The Chess-board must be placed with a white square at the right-hand corner.

The Bishop moves diagonally forwards or backwards, to the extent of the Board.

When a Piece or Pawn is in a situation to be taken by the enemy, it is said to be en prise. To put a piece en prise, is to play it so that it may be captured.

A Rook is of the value of five Pawns and a fraction, and may be exchanged for a minor Piece and two Pawns. Two Rooks may be exchanged for three minor Pieces.

If, during the course of the game, it be discovered that any error or illegality has been committed in the moves of the pieces, the moves must be retraced, and the necessary correction made, without penalty.

Many persons have been confused and discouraged at the very outset of the study by the great variety and the delicate distinctions of the openings: and this has constituted a fault in many otherwise excellent manuals for the learner.

It is the duty of the Umpire to determine all questions submitted to him according to these laws, when they apply, and according to his best judgment when they do not apply.

If either player abandon the game by quitting the table in anger, or in an otherwise offensive manner; or by momentarily resigning the game; or refuses to abide by the decision of the Umpire, the game must be scored against him.

For touching an adversary's man, when it cannot be captured, the offender must move his King.

Nor should we exclude the possibility that Islamic terrorism may begin to make common cause with Western political extremists of the far Left and far Right.

In addressing a task, one almost always has several possible options, sometimes only a few, and they may all be practical and functional. But they lack the aesthetic aspect that raises it to architecture.

All enterprises that are entered into with indiscreet zeal may be pursued with great vigor at first, but are sure to collapse in the end.

Entropy theory is indeed a first attempt to deal with global form; but it has not been dealing with structure. All it says is that a large sum of elements may have properties not found in a smaller sample of them.

Journeys, like artists, are born and not made. A thousand differing circumstances contribute to them, few of them willed or determined by the will-whatever we may think.

The good parts of a book may be only something a writer is lucky enough to overhear or it may be the wreck of his whole damn life and one is as good as the other.

We're all like children. We may think we grow up, but to me, being grown up is death, stopping thinking, trying to find out things, going on learning.

That a peasant may become king does not render the kingdom democratic.

This means that to entrust to science - or to deliberate control according to scientific principles - more than scientific method can achieve may have deplorable effects.

It may be shocking to some people in this country to realize that, without meaning to do so, they hold views in common with Hitler when they preach discrimination against other religious, racial or economic groups.

A man may be in as just possession of truth as of a city, and yet be forced to surrender.

In relation to a writer, most readers believe in the Double Standard: they may be unfaithful to him as often as they like, but he must never, never be unfaithful to them.

Lives of great men oft remind us as we o'er their pages turn, That we too may leave behind us - Letters that we ought to burn.

Yes, and I can sit down on a white piece of paper and work because I don't believe too much into inspiration, only I'm waiting for inspiration, work and then inspiration may come. It's a little too easy to say that.

When families observe a later, deeper stage of cult involvement they may find it necessary to consider the involvement of a professional such as myself in an intervention effort.

Life is intrinsically, well, boring and dangerous at the same time. At any given moment the floor may open up. Of course, it almost never does; that's what makes it so boring.

Do not free a camel of the burden of his hump; you may be freeing him from being a camel.

Some gods may cross your path, but why should gods be beautiful? They could also be frightening.

A writer may tell me that he thinks man will ultimately become an ostrich. I cannot properly contradict him.

What I'm suggesting to you is that this could be a renaissance. We may be on the cusp of a future which could provide a tremendous leap forward for humanity.

People may take a job for more money, but they often leave it for more recognition.

No aquarium, no tank in a marine land, however spacious it may be, can begin to duplicate the conditions of the sea. And no dolphin who inhabits one of those aquariums or one of those marine lands can be considered normal.

As far as I know, only a small minority of mathematicians, even of those with Platonist views, accept the idea that there may be mathematical facts which are true but unknowable.

As a member of this court I am not justified in writing my private notions of policy into the Constitution, no matter how deeply I may cherish them or how mischievous I may deem their disregard.

But the Congress has made the determination that certain kinds of information can be protected even though the American people may want to have access to information.

It is reasonable to have perfection in our eye that we may always advance toward it, though we know it can never be reached.