在科学的海洋中，每个人都是学生，永远有新的东西要学习。
In the ocean of science, everyone is a student, there is always something new to learn.
制革厂的废水是其价值观最真实的衡量标准。
But man is not made for defeat. A man can be destroyed but not defeated.
The architect must be a dreamer.
The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.