When you are sad or in pain or sick or you witness any cremation then you actually learn the many truths of life.
I don't want anything. I exist only to serve others.
Money should be used to help others.
Keep God in your heart like you keep money in the bank.
Clear the mind of all worldly things. If you can't control your mind, how will you realize God?
Love everyone, serve everyone, remember God, and tell the truth.