Tantra Sāra 1.004

स विश्वतैजसप्राज्ञतुरीयात्मान्तरात्मनाम्। परमात्मज्ञानात्मयुजां मद्रूपाणां च वाचकः ॥४॥

sa viśvataijasaprājñaturīyātmāntarātmanām। paramātmajñānātmayujāṁ madrūpāṇāṁ ca vācakaḥ ॥4॥

[sa = that; viśvataijasaprājñaturīyātmāntarātmanām = Vishwa i.e. universal form;, taijasa i.e. energy, prājna i.e. wisdom, turiya i.e. 4th state that is beyond awake, dream and sleep state, ātma i.e. the essence, antarātma = inner essence; । paramātmajñānātmayujāṁ = paramatma i.e. supreme soul, jnānātma i.e. root of intelligence; madrūpāṇāṁ = are my forms; ca = and; vācakaḥ = are conveyed; ]

They convey correspondingly the following forms of mine: Vishwa i.e. universe, taijasa i.e. vigour, prājna i.e. wisdom, turiya i.e. 4th state that is beyond awake, dream and sleep, ātma i.e. the essence, antarātma i.e. inner essence, paramatma i.e. supreme soul, and jnānātma i.e. root of intelligence.

A pictorial reprasentation of how everything is derived from the Pranava, 'Om':