The impersonal aspect [of God] (Nirakara, Nirguna) is called Brahman, or 'unknowable' by Herbert Spencer, 'will' by Schopenhauer, Absolute Noumenon by some 'substance' by Spinoza. The personal aspect (Sakara) of that Being is termed 'Ishvara' or Allah, Hari, Jehova, Father in Heaven, Buddha, Siva, etc. Just as vapour or steam is formless, so also God is formless in His unmanifested or transcendental state.
SivanandaIndividual Peace paves the way for world peace. The attainment of inner calm is the greatest work you can do for humanity.
SivanandaA purified mind can grasp anything. It can dive deep into the subtlest subject and understand even transcendental things.
Sivananda