唯一的好是知识，唯一的恶是无知。
There is only one good, which is knowledge, and one evil, which is ignorance.
The poet's task is to illuminate the darkness with the light of words.
你必须了解当地情况才能在全球市场上成功运营。
成功不需要天才或远见，只需要坚持。
最优秀的科学家是那些在自然的复杂性面前保持谦逊的人。