I read his little book that night with intense interest. His eye envisioning a glorious future for the race, he wrote: “The most stubborn living thing in this world, the most difficult to swerve, is a plant once fixed in certain habits. . . . Remember that this plant has preserved its individuality all through the ages; perhaps it is one which can be traced backward through eons of time in the very rocks themselves, never having varied to any great extent in all these vast periods. Do you suppose, after all these ages of repetition, the plant does not become possessed of a will, if you so choose to call it, of unparalleled tenacity? Indeed, there are plants, like certain of the palms, so persistent that no human power has yet been able to change them. The human will is a weak thing beside the will of a plant. But see how this whole plant’s lifelong stubbornness is broken simply by blending a new life with it, making, by crossing, a complete and powerful change in its life. Then when the break comes, fix it by these generations of patient supervision and selection, and the new plant sets out upon its new way never again to return to the old, its tenacious will broken and changed at last.

“When it comes to so sensitive and pliable a thing as the nature of a child, the problem becomes vastly easier.”

Magnetically drawn to this great American, I visited him again and again. One morning I arrived at the same time as the postman, who deposited in Burbank’s study about a thousand letters. Horticulturists wrote him from all parts of the world.

“Swamiji, your presence is just the excuse I need to get out into the garden,” Luther said gaily. He opened a large desk-drawer containing hundreds of travel folders.

“See,” he said, “this is how I do my traveling. Tied down by my plants and correspondence, I satisfy my desire for foreign lands by a glance now and then at these pictures.”

My car was standing before his gate; Luther and I drove along the streets of the little town, its gardens bright with his own varieties of Santa Rosa, Peachblow, and Burbank roses.

“My friend Henry Ford and I both believe in the ancient theory of reincarnation,” Luther told me. “It sheds light on aspects of life otherwise inexplicable. Memory is not a test of truth; just because man fails to remember his past lives does not prove he never had them. Memory is blank concerning his womb-life and infancy, too; but he probably passed through them!” He chuckled.

The great scientist had received Kriya initiation during one of my earlier visits. “I practice the technique devoutly, Swamiji,” he said. After many thoughtful questions to me about various aspects of yoga, Luther remarked slowly:

“The East indeed possesses immense hoards of knowledge which the West has scarcely begun to explore.”

Intimate communion with nature, who unlocked to him many of her jealously guarded secrets, had given Burbank a boundless spiritual reverence.