We completely deny the existence of a self-existent I, or a permanent, independent soul. Every aspect of your body and mind is impermanent: changing, changing, changing.
The narrow mind rejects; wisdom accepts.
Meditation is the way we realize the nature of the mind.
Your mind is your religion.
Some children are wiser than adults.
The fact is that when you are in a clean, clear state of mind you will be free to pay full attention to what you are doing and you will therefore naturally do it well. Problems come when you are not living in a natural state of mind. Then, no matter what you are doing your mind will be on something else.