The complexity of viruses reminds us how much we still have to learn about biology.
病毒的复杂性提醒我们,关于生物学我们还有很多需要学习。
You can fool all the people some of the time, some of the people all the time, but you cannot fool all the people all the time.
"The novel is not just a story; it's a mirror held up to society, reflecting its beauty and its ugliness."