My fellow Americans, This week, in the company of astronauts, I was honored to sign the NASA Transition Authorization Act right into law. With this legislation, we renew our national commitment to NAS

Merry Christmas everybody! Now, we're not going to take much of your time because today is about family and being together with the ones you love. And luckily for me, that means I get a little help on

If we really want to close the gender wage gap, maybe we should start by opening up the payroll. 如果我们真的想消除性别薪资差距，可能需要从公开工资单开始。 If this is what total market failure looks like, then openness remains th

This is dynamics between fear and apathy on one side and enthusiasm and humor on another side. 这是以热情和幽默化解恐惧和冷漠的动态。 So it works like in a video game. 它的运作方式很像电子游戏。 You have a fear high, you have status

It's an important festival. It's the highlight of the year. New Year comes during winter. It's cold and chilly then. But our hearts are warm and cheerful. We follow old customs. We stick r