可归约性的概念对于理解不同计算问题之间的关系至关重要。
The concept of reducibility is central to understanding the relationships between different computational problems.
奶牛养殖既是一门艺术也是一门科学——尊重两者对于成功至关重要。
Architecture should be generous - generous with space, with light, with possibility.
Science is not just about discovery, but about the joy of understanding.
煤炭工业是关于人的，而不仅仅是利润。
预测未来的最好方式就是创造未来。