"Seeing me before him,
The enemy attacks.
But by that time
I am already standing
Safely behind him".
- Morihei Ueshiba, The Art of Peace
"The success of a movement, defensive or offensive, depends on whether we perform it at the right time or not. We must surprise our opponent and catch the moment of his helplessness.
That little fragment of time (one beat in a cadence) which is the most suitable to accomplish effective action is called 'tempo'".
- Bruce Lee, Tao of Jeet Kune Do
To successfully move on uke's intent I must be able to sense his intent to attack. The ability to sense intent is not the same as perceiving an attack that has already begun and using excellent timing to evade or otherwise neutralize it before its completion. In order to successfully sense uke's intent and act on it, I must allow uke's intent in and not shut myself off from it.
"One should be prepared to receive ninety-nine percent of an enemy's attack and stare death right in the face in order to illuminate the Path".
- Morihei Ueshiba, The Art of Peace