Emotion is the chemical reaction of mental elements.
情感是心理元素的化合反应。
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。
"If you’re feeling lost, just look inside yourself."
灵魂是我们内心某种永恒的感觉。
The fabric of society must depend on the individual rights of persons, on the rights of property.