All these come from Nature. This is my seitled belief. Even Liberation and knowledge of self, in my view, originate from the same Source.
स्वभावादेव तत्सर्वमिति मे निश्चिता मतिः। आत्मप्रतिष्ठा प्रज्ञा वा मम नास्ति ततोऽन्यथा॥