A tulip doesn't strive to impress anyone. It doesn't struggle to be different than a rose. It doesn't have to. It is different. And there's room in the garden for every flower.
Every aspect of life is pre-programmed to rise to its highest creative possibility. We don't have to make that happen, but we have to allow it to happen. And that itself is the struggle of life: resisting the resistant mind.
I don't think of spiritual principle as a struggle. I think of life lived without spiritual principles as a struggle.
Living in this world, under the dominance of the ego mind, is difficult. That's the struggle.
It's soul force that removed the English from India. It's soul force that brought down the Berlin Wall. It's soul force that gave life to Dr. Martin Luther King Jr.'s struggle for civil rights.