All conceptions in the game of chess have a geometrical basis.
It is not a move, even the best move that you must seek, but a realizable plan
Inexperienced players have a fear of this piece, which seems to them enigmatic, mysterious, and astonishing in its power. We must admit that it has remarkable characteristics which compel respect and occasionally surprise the most wary players.
... though combinations are without number, the number of ideas are limited.
Chess is a game of understanding and not of memory.
To find the best moves great Masters, with years of experience, engage in laborious research, and the moves thus found are blindly repeated by amateurs without any attempt to fathom their real meaning and how and why they stand in their context.