You should have a fear of some things. That doesn't mean it incapacitates you from your ability to figure out a way to deal with it.

Spaceflight isn't just about doing experiments, it's about an extension of human culture.

Our role is to develop techniques that allow us to provide emergency life-saving procedures to injured patients in an extreme, remote environment without the presence of a physician.

Don't let life randomly kick you into the adult you don't want to become

Almost everything worthwhile carries with it some sort of risk.

Decide in your heart of hearts what really excites and challenges you, and start moving your life in that direction

Every single day you're the result of what you did on the days prior.

Focus on the journey, not on arriving at a certain destination.

Remember, nobody changes the world on their own.

Every decision you make, from what you eat to what you do with your time tonight, turns you into who you are tomorrow and the day after that.

The cool things about space is when you put your pants on here, you can put them on two legs at a time.

You are my light when i'm in the dark

I'm not knocking the wholesale grocery business or any other, but there is a kind of romance in journalism which some people, the lucky ones, feel inside them all their lives.

The existence of hypocrites does not prove the non-existence of true believers.

I started writing when I was twenty. My first book came out when I was thirty-five. But I never expected that it would happen quickly.

We've got a lot to gain and nothing to lose.

Business money reattaches worldwide Deep inside stops the diamond rocks In a million world, billion world, quitrillion world Rap moves on to the year three thousand

Of all my children, this is the one that cost me the worst birth-pangs and brought me the most sorrow; and for that reason it is the one most dear to me.

If a rabbit defined intelligence the way man does, then the most intelligent animal would be a rabbit, followed by the animal most willing to obey the commands of a rabbit.

I've tried a lot of different apps to manage Twitter on my phone (I use Hootsuite on my laptop), but I think the official Twitter app is really good.

Grissom is a character who doesn't really want people poking around in his life. He likes to poke around in his work.