The attosecond timescale is to electron motion what the high-speed camera was to studying animal locomotion.

"Every book is a conversation between the author and the reader."

我们创造的空间必须激发创造力和联系。

我坚信一个理论，那就是只有当你在享受乐趣时才能发挥出最佳水平。

成功不是终点，失败也并非致命，重要的是继续前进的勇气。

The market is not always right, but it is always there.

相信自己和你所有的一切。知道你内心有比任何障碍都更伟大的东西。