Biological age is the key component of the aging process.

The real key is to live in an environment where the mind feels free to choose the right thing instead of being compelled by habit and inertia to choose the wrong thing.

Our minds influence the key activity of the brain, which then influences everything; perception, cognition, thoughts and feelings, personal relationships; they’re all a projection of you.

Choice is the key, because human beings are the only creatures who can choose to evolve, who can shape their destiny. Furthermore, we have been given the gift of "self-awareness," which allows us to step back into our true selves to observe and use our brains to create the world we wish to live in.