欧洲的统一是历史的必然。

"Time is the most democratic of all things; it is given equally to everyone, yet everyone uses it differently."

【释义】读书不要拘泥于书上或迷信书，应该加以分析，辨证地去看问题。

Sustainable agriculture is not a trend - it's the only path forward for our planet.

过去是知识的巨大源泉，但也是幻觉的巨大源泉。