自由民主的传播和世界经济的整合是现代时代最重要的两个趋势。

The young do not know enough to be prudent, and therefore they attempt the impossible – and achieve it, generation after generation.

企业文化是其成功的基石。

The only person who cannot be helped is that person who blames others.

我越是研究染色体，就越意识到它们非凡的行为。