We've tried ignorance for a thousand years. It's time we try education.

The evidence is overwhelming that marijuana can relieve certain types of pain, nausea, vomiting and other symptoms caused by such illnesses as multiple sclerosis, cancer and AIDS - or by the harsh drugs sometimes used to treat them. And it can do so with remarkable safety. Indeed, marijuana is less toxic than many of the drugs that physicians prescribe every day.

I want every child that's born in the world to be planned and wanted.

We've tried ignorance for a thousand years. It's time we try education.

[We must] deal with all of the contributing factors to gun violence as a whole, because it's like a leaky bucket - if you've got a bucket with six holes shot through it, [and] you plug up five, you've still got a leaky bucket.

I feel that we can't educate children who are not healthy, and we can't keep them healthy if they're not educated. There has to be a marriage between health and education. You can't learn if your mind is full of unhealthy images from daily life and confusion about right and wrong.

Certainly we have to find some kind of warning to put on guns for sale. And that's not too far-fetched. But what I really want to do is take the guns out of the hands of irresponsible people.