Pray to Him anyway you like, He can even hear the footfall of an ant.

You speak of doing good to the world. Is the world such a small thing? And who are you, pray, to do good to the world? First realise God, see Him by means of spiritual discipline. If He imparts power you can do good to others; otherwise not.

The world is impermanent. [All things change. Knowing this helps you see the end of any difficulty and thereby have hope.]

The world is impermanent. One should constantly remember death.

All religions are true. God can be reached by different religions. Many rivers flow by many ways but they fall into the sea. They all are one.

The Man who works for others, without any selfish motive, really does good to himself.

Imagine a limitless expanse of water: above and below, before and behind, right and left, everywhere there is water. In that water is placed a jar filled with water. There is water inside the jar and water outside, but the jar is still there. The 'I' is the jar.