高分子化学的引入开辟了一个新的材料世界,其重要性可与哥伦布发现新大陆相媲美。
The truth does not change according to our ability to stomach it.
To travel is to discover that everyone is wrong about other countries.
You are not your circumstances, you are your possibilities.
The most important thing is to find the right form for the right content.