Overpopulation is perhaps the biggest problem facing us, and immigration is part of that problem. It has to be addressed.

I believe in the rights of creatures other than man.

A great deal of pressure was then built up to remove me from the club and my resignation was, finally, a forced one.

While the death of young men in war is unfortunate, it is no more serious than the touching of mountains and wilderness areas by humankind.

Overpopulation is perhaps the biggest problem facing us, and immigration is part of that problem. It has to be addressed.

Keep your rivers flowing as they will, and you will continue to know the most important of all freedoms-the boundless scope of the human mind to contemplate wonders, and to begin to understand their meaning.

When people say, 'You're not being realistic,' they're just trying to tag some thoughts that they can't otherwise handle.