最终，我们都独自面对自己的思想和恐惧。
In the end, we are all alone with our own thoughts and our own fears.
The truth is not in the words, but in the spaces between them.
好的教师不是仅仅传授知识，而是激发学生自己去探索和发现
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。
Stay true to yourself, yet always be open to learn.
The true power of mathematics lies in its ability to reveal hidden patterns and structures in the chaos of the universe.
Come,my friends,Tis not too late to seek a newer world,For my purpose holds to sail beyond the sunset，And though we are not now that strength which in old days moved earth and heaven,That which we are, we are;-- One equal temper of heroic hearts, Made weak by time and fate, but strong in will. To strive, to seek, to find, and not to yield。