形式验证的挑战在于弥合抽象模型与实际实现之间的差距。
"The challenge in formal verification is to bridge the gap between the abstract models and the actual implementations."
El poeta es un testigo de su tiempo, un cronista de la emoción humana.
A company's true value is measured by how it treats its lowest-paid workers.
我认为你不能比较网球的不同时代。每个时代都有其伟大的球员。
The brain is a machine assembled not to understand itself, but to survive. It is a machine for making decisions that lead to survival.