upanishad

You are what your deep, driving desire is

As your desire is, so is your will

As your will is, so is your deed

As your deed is, so is your destiny

काममया एवायं पुरुष इति

सा यथाकामो भवति तत्क्रतुर भवति

यात्क्रतुर भवति तत कर्म कुरुते

यत कर्म कुरुते तद अभिसम पद्यते

~ Brihadaranyaka Upanishad, 4.4.5