The real spiritual progress of the aspirant is measured by the extent to which he achieves inner tranquility.
Meditation is painful in the beginning but it bestows immortal Bliss and supreme joy in the end.
Do not brood over your past mistakes and failures as this will only fill your mind with grief, regret and depression. Do not repeat them in the future.
Put your heart, mind, and soul into even your smallest acts. This is the secret of success.
God is all-full. He is self-contained. He is eternal satisfaction.