材料的物理性就是它的意义。

Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.

生命的价值不在于寿命的长短，而在于我们如何利用它。

You can turn over a new leaf every hour if you choose.

If one has realised, he is that which alone is, and which alone has always been. He cannot describe that state. He can only be that.

心灵是一个不断变化的过程流。

——当阿森纳丢掉英超榜首的位置时，温格描述了这样的感受