实验室是一个失败只是进步的另一个词的地方。
The lab is a place where failure is just another word for progress.
The concept of a legal system presupposes the concept of a rule.
可持续发展的关键是平衡经济增长和环境保护。
The beauty of mathematics is that it allows us to see patterns and structures in the world that are not immediately obvious.
建筑的挑战在于创造既实用又美观的空间。
In the first place God made idiots. This was for practice. Then He made School Boards.