天地虽然广阔，但变化规律是相同的；万物虽然繁多，但治理原则是一致的。

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.

Life is too short to waste time on negativity.

"The human voice is the most powerful tool we have to convey the depth of our experiences."

世界称之为不道德的书籍，其实是展示世界自身羞耻的书籍。

"Sometimes the quietest illustrations speak the loudest."

Digital transformation is not an option, but a must.