Water and air, the two essential fluids on which all life depends, have become global garbage cans.

We forget that the water cycle and the life cycle are one.

The biggest obstacle was mixing abortion with overpopulation. These are two things that have nothing to do with each other.

However fragmented the world, however intense the national rivalries, it is an inexorable fact that we become more interdependent every day.

Water and air, the two essential fluids on which all life depends, have become global garbage cans.

When one man, for whatever reason, has the opportunity to lead an extraordinary life, he has no right to keep it to himself.