We should bow deeply before the orchid and the snail and join our palms reverently before the monarch… — Thich Nhat Hanh

The tenth penetration is, "All times penetrate one time. One time penetrates all times — past, present, and future. In one second, you can find the past, present, and future." In the past, you can see the present and the future. In the present, you can find the past and future. In the future, you can find the past and present. They "inter-contain" each other. Space contains time, time contains space. In the teaching of interpenetration, one determines the other, the other determines this one. When we realize our nature of interbeing, we will stop blaming and killing, because we know that we inter-are.

We think that we have been alive since a certain point in time and that prior to that moment, our life did not exist. This distinction between life and non-life is not correct. Life is made of death, and death is made of life. We have to accept death; it makes life possible. The cells in our body are dying every day, but we never think to organize funerals for them. The death of one cell allows for the birth of another. Life and death are two aspects of the same reality. We must learn to die peacefully so that others may live. This deep meditation brings forth non-fear, non-anger, and non-despair, the strengths we need for our work. With non-fear, even when we see that a problem is huge, we will not burn out. We will know how to make small, steady steps. If those who work to protect the environment contemplate these four notions, they will know how to be and how to act.

Birds' songs express joy, beauty, and purity, and evoke in us vitality and love. So many beings in the universe love us unconditionally. The trees, the water, and the air don't ask anything of us; they just love us. Even though we need this kind of love, we continue to destroy them. By destroying the animals, the air, and the trees, we are destroying ourselves. We must learn to practice unconditional love for all beings so that the animals, the air, the trees, and the minerals can continue to be themselves.

Our ecology should be a deep ecology—not only deep, but universal. There is pollution in our consciousness. Television, films, and newspapers are forms of pollution for us and our children. They sow seeds of violence and anxiety in us and pollute our consciousness, just as we destroy our environment by farming with chemicals, clear-cutting the trees, and polluting the water. We need to protect the ecology of the Earth and the ecology of the mind, or this kind of violence and recklessness will spill over into even more areas of life.