To appreciate the best opportunity for attack and defence, you must fully understand the rhythm of movement.(Page 28).

To gain mastery you must unite the qualities of spirit, strength, technique and the ability to take the initiative.(Page 31).

We face the enemy and contend with him—if he turns away we let him go. (Page 13).

[...] before you can control your opponent's body you must first control his mind.(Page 17).

Seek to become conscious of being filled with ki, the power of the universe, and to use that power well. To be at one with this great power is aikido, the way of the spirit.(Page 17).

However keen you may be to begin your study, before you venture on to the mat and attempt any of the basic techniques it is necessary to know something of the principles that govern aikido, for unless you do understand a little about posture, movement, balance, gentleness and courtesy, you will not be a satisfactory pupil.(Page 18).