If you lose or forget to bring a cable，adapter or charger，check with your hotel. Most hotels now have a drawer full of cables，adapters and chargers others have left behind，and probably have the one you are missing. You can often claim it after borrowing it.

In the exploration of science, we must not only ask why but also why not.

The holographic principle suggests that the information content of a region of space can be thought of as encoded on the boundary of that region, much like a hologram.

只有在爱的神秘方程式中才能找到任何合乎逻辑的理由。

That we our largest bounty may extend Where nature doth with merit challenge.

真理是时间的孩子，而不是权威的孩子。