After a great deal of discussion in Soviet literature about the correct definition of a combination, it was decided that from the point of view of a methodical approach it was best to settle on this definition - A combination is a forced variation with a sacrifice.

I cannot think that a player genuinely loving the game can get pleasure just from the number of points scored no matter how impressive the total. I will not speak of myself, but for the masters of the older generation, from whose games we learned, the aesthetic side was the most important. -

Once we have chosen the right formation in the centre we have created opportunities for our pieces and laid the foundation of subsequent victory.

Bobby Fischer is the greatest Chess genius of all time!

The study of typical plans is something that the leading grandmasters devote a great deal of time to. I would say that the most far-seeing of them devote as much time to this as to the study of openings.

I soon realized that it is not enough for a master simply to analyse variations scrupulously just like an accountant. He must learn to work out which particular moves he should consider and then examine just as many variations as necessary - no more and no less.

You will already have noticed how often Capablanca repeated moves, often returning to positions which he had had before. This is not lack of deciciveness or slowness, but the employment of a basic endgame principle which is 'Do not hurry'.