像明天就要死去一样活着，像永远活着一样学习。

The most exciting aspect of catalysis is the endless possibilities it offers for discovery and innovation.

Reading is like love, it's an action.

To this war of every man against every man， this also in consequent； that nothing can be unjust.The notions of right and wrong， justice and injustice， have there no place.Where there is no common power， there is no law: where no law， no injustice.