Bill Nelson: “the President is going to have to answer the question whether or not the cost of human space exploration is worth it.”

All of us have a responsibility to protect our home planet. After all, it's the only one we have.

Not only work with you, we want it to work, because the Habitable Worlds, which is one that we go in the 2040s, we have got to start it now.

You and I in this committee have a different approach to what is happening to the earth's climate.

That's like eating our seed corn. We're not going to have anything to plant next year in the quest of trying to understand what is part of the statutes for NASA, which is to search for life, and therefore to understand who we are, what we…