Innocence alone can be passionate. The innocent have no sorrow, no suffering, though they have had a thousand experiences.
It is not the experiences that corrupt the mind but what they leave behind, the residue, the scars, the memories. These accumulate, pile up one on top of the other, and then sorrow begins.
This sorrow is time. Where time is, innocency is not. Passion is not born of sorrow. Sorrow is experience, the experience of everyday life, the life of agony and fleeting pleasures, fears and certainties. You cannot escape from experiences, but they need not take root in the soil of the mind. These roots give rise to problems, conflicts and constant struggle. There is no way out of this but to die each day to every yesterday.
The clear mind alone can be passionate. Without passion you cannot see the breeze among the leaves or the sunlight on the water. Without passion there is no love.
Seeing is the doing. The interval between seeing and doing is the waste of energy.
Love can only be when thought is still. This stillness can in no way be manufactured by thought. Thought can only put together images, formulas, ideas, but this stillness can never be touched by thought.
Thought is always old, but love is not.