We are all in the gutter, but some of us are looking at the stars.

I'm not a rapper, I'm a Egyptian legend.

"The magic of a book is that it can take you anywhere, even if you're just sitting in your room."

The human being is a most curious creature. He thinks he has a soul, but all he has is a body.

你不能让过去的错误阻碍你未来的进步。

地球是一个动态的行星，其内部热量是地质变化的驱动力。

物理学的美丽不仅在于它提供的答案，还在于它揭示的奥秘。