The Moon Has Given Us Months, Tides

Spaceflight Isn't Just About Doing Experiments, It's About An Extension Of Human Culture.

The Emotional Build-up And Anticipation If You Travel At Christmas Can Make It Harder To Enjoy A Trip. I Think Sometimes It Is Better To Travel Outside Of Conventional Holiday Times For That Reason.

Early Success Is A Terrible Teacher. You're Essentially Being Rewarded For A Lack Of Preparation, So When You Find Yourself In A Situation Where You Must Prepare, You Can't Do It. You Don't Know How.

I've Been Lucky Enough To Fly To Space Twice.

The Danger Is Different From The Fear. ... [practice] What To Do If Things Go Wrong, As Well As Right.