Christ said, "Resist not evil", and we do not understand it until we discover that it is not only moral but actually the best policy, for anger is loss of energy to the man who displays it. You should not allow your minds to come into those brain-combinations of anger and hatred.
We are responsible for what we are, and whatever we wish ourselves to be, we have the power to make ourselves. If what we are now has been the result of our own past actions, it certainly follows that whatever we wish to be in the future can be produced by our present actions; so we have to know how to act.
Delusion will vanish as the light becomes more and more effulgent, load after load of ignorance will vanish, and then will come a time when all else has disappeared and the sun alone shines.
Chemistry ceases to improve when one element is found from which all others are deductible. Physics ceases to progress when one force is found of which all others are manifestations. So religion ceases to progress when unity is reached, which is the case with Hinduism.
Meditation means the mind is turned back upon itself. The mind stops all the thought-waves and the world stops. Your consciousness expands. Every time you meditate you will keep your growth.