The universe is a vast and mysterious place, and we are just beginning to understand its secrets.
宇宙是一个广阔而神秘的地方，我们才刚刚开始理解它的秘密。
我的粉丝是我最喜欢的关注者——他们的爱和支持让我继续前进。
I would like to fly in space.Absolutely.That would be cool.I used to just do personally risky things， but now I’ve got kids and responsibilities， so I can’t be my own test pilot.That wouldn’t be a good idea.But I definitely want to fly as soon as it’s a sensible thing to do.
你不必完美无缺也能令人惊叹。
I'm not perfect, but I'm always striving to be better.
可持续性不仅仅是关于环境，它还关乎人。
教育的最大的秘诀是：使身体锻炼和思想锻炼互相调剂。
"Stories are the way we make sense of the past and imagine the future."
