计算理论不仅仅是关于解决问题，还涉及理解可计算性的极限。
The theory of computation is not just about solving problems, but also about understanding the limits of what can be computed.
Some women choose to follow men, and some women choose to follow their dreams. If you're wondering which way to go, remember that your career will never wake up and tell you that it doesn't love you anymore.
我希望她是个傻瓜——这是女孩在这个世界上最好的事情，一个美丽的小傻瓜。
Sustainability isn't a trend; it's a responsibility we all share for the planet.
The secret of getting ahead is getting started.
世人很少知道，有多少经过科学研究者脑海的思想和理论，被他自己的严厉批评和反面检验默默扼杀。
我们都被过去的幽灵所困扰。