You help someone's health, and you prevent them from infecting others.

When I was a child, there were not that many vaccines. I was vaccinated for polio. I actually got measles as a child. I got pertussis, whooping cough. I remember that very well.

Previous efforts to eradicate malaria failed for several reasons, including political instability and technical challenges in delivering resources, especially in certain countries in Africa.

The immune systems goal is to protect the body against invaders either from without, such as microbes, or from within, such as cancers and different types of neoplastic transformation.

One of the by-products of being a perfectionist and constantly trying to improve myself are sobering feelings of low-grade anxiety and a nagging sense of inadequacy This anxiety keeps me humble.

We feel confident that there won't be an outbreak.

I think, collectively, we should be paying more attention to what is going on around us in the world among people who dont have the advantages that we have.

The world is a place that is so interconnected that what happens in another part of the world will impact us.

Today we know the best way to prevent the spread of Ebola infection is through public health measures.

There has been treatment for hepatitis C, but the treatment has not been overwhelmingly effective, number 1. And number 2, it has had considerable toxicity.

Although it is still important to develop an HIV vaccine, we have significant tools already at our disposal that can make a major impact on the trajectory of this epidemic.

We could never learn to be brave and patient if there were only joy in the world

This may be my only chance to see humans before these two are made into fertilizer for Moonwind's rosebushes.

Education is acquisition of intellectual knowledge to be what we ought to be.

My voice is still the same and this makes me beside myself with Joy! Oh mon Dieu when I think what I might be able to do with it!

There can be no rainbow without a cloud and a storm.

We never tire of the friendships we form with books.

If you see misery, it's your misery. When you see the perfection where the seeming imperfection seems to be, the misery is only an apparency.

I played with a lot of great players before. They're all the same. They take a lot of responsibility for their own play, put a lot of pressure on themselves to perform and to play well.

When you're scrambling to fill the void in your life and you feel like you're drowning... we all yearn to hear that one friend's voice, say: "You're going to get through this."

I can change. I can live out of my imagination instead of my memory. I can tie myself to my limitless potential instead of my limiting past