The fight against viruses is a battle of wits between nature and human ingenuity.

你画的每一条线都有后果——空间的、结构的、社会的。

"语言是唯一的家园。"

Success is not final, failure is not fatal: it is the courage to continue that counts.

科学的进步不是通过事实的积累，而是通过发现它们之间的新关系。