The soure of all energy is contained in the mind and heart.

The mind is the fuse that leads to the explosion of all problems.

It feels and experiences pain. It feels and experiences pleasure.

It creats afflictions.

But, it is also capable of understanding the impermanence and contradictions of this world.

So, in our effort to realize the eternal, unchanging truth, it is necessary for us to uncover the location of the mind and heart.