The study of macromolecules is not merely a branch of chemistry; it is a new dimension of chemical science.
对高分子的研究不仅仅是化学的一个分支;它是化学科学的一个新维度。
杰出成就的秘诀不是天赋,而是被称为坚毅的激情与坚持的特殊结合。
I don’t think anything is unrealistic if you believe you can do it.
The best designs are those that improve with age.
幸福不是现成的,它来自你自己的行动。
You cannot step into the same river twice.