Perhaps travel cannot prevent bigotry, but by demonstrating that all peoples cry, laugh, eat, worry, and die, it can introduce the idea that if we try and understand each other, we may even become friends.

The important achievement of Apollo was demonstrating that humanity is not forever chained to this planet and our visions go rather further than that and our opportunities are unlimited.

We didn't set out to be educators or even scientists, and we don't purport that what we do is real science but we're demonstrating a methodology by which one can engage and satisfy your curiosity.

We now have to see our country surrender to the enemy without demonstrating our power up to 120 percent. We are now on a course for a humiliating peace - or, rather, a humiliating surrender.

My dad's a doctor, and when I was 8, I went to one of his medical conferences where they were demonstrating laser surgery on a chicken. I was so mad that a chicken had to die, I never ate meat again.

Projecting weakness will not make us safer or discourage attacks against us. We need to show leadership and strength by demonstrating that we will not tolerate violent acts against our people, and we will not leave our citizens or our interests vulnerable to an attack.

Pay attention to those employees who respectfully ask why. They are demonstrating an interest in their jobs and exhibiting a curiosity that could eventually translate into leadership ability.

The psychologist Elizabeth Loftus has shown great courage, in the face of spiteful vested interests, in demonstrating how easy it is for people to concoct memories that are entirely false but which seem, to the victim, every bit as real as true memories.

Perhaps travel cannot prevent bigotry but by demonstrating that all peoples cry laugh eat worry and die it can introduce the idea that if we try and understand each other we may even become friends.

Time has a way of demonstrating that the most stubborn are the most intelligent.

We didn't set out to be educators or even scientists and we don't purport that what we do is real science but we're demonstrating a methodology by which one can engage and satisfy your curiosity.

This is a historic moment in global public health demonstrating the international will to tackle a threat to health head on.