过去是一个跟随我们的影子，但选择让它定义我们还是走向光明，是我们的选择。
我走了这么远，不只是为了走到这里。
在量子材料的领域中，拓扑的概念提供了一个强大的透镜，通过它我们可以理解和预测新的物质相。
我的孩子们教会我，爱是没有极限的。
I wanted to build something that was my own, something I could point to and say, I made that. It was the only way I saw to make life meaningful.
所以,根基树立不牢的人,不要期望有茂盛的枝叶。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
It will take about a thousand million million million million years for the Earth to run into the sun, so there’s no immediate cause for worry!