非确定性计算的概念是计算机科学中最重要的思想之一。
The concept of nondeterminism in computation is one of the most important ideas in computer science.
The obligation of subjects to the sovereign is understood to last as long, and no longer, than the power lasteth by which he is able to protect them.
即使在抽象中，数学也具有深远的现实应用。
在科技行业立足的关键不再仅仅是伟大的产品，还包括伟大的价值观。
