“Live as if you were to die tomorrow. Learn as if you were to live forever.”
This is a famous quote of Mahatma Gandhi.

The life of our physical body is not eternal.
If we might not be alive tomorrow, there are things we must do today. If we were to die tomorrow, we must honestly live today so that we will not regret.

However, our spirit will continue to live eternally. Even if the physical body ages, the spirit of our essence does not get old. Our split is always energetic and stays young.
Our essence remains in eternal.

If we have each day with gratitude that it is a blessing and precious to be alive today.
Each of our days will be enriched.
When we have each day by putting everything into it, the true feeling of joy of living comes up from within. Mahatma Gandhi expresses this with “Live as if you were to die tomorrow. Learn as if you were to live forever.”

The eternal life is to learn as though we will live forever, and to practice as though we will live forever.