The great powers are always searching for opportunities to gain power at the expense of their rivals, which makes them inherently aggressive.
Understanding the fundamental forces of nature is essential to comprehending the cosmos.
女人的猜测比男人的确定要准确得多。
计算的研究对于理解可计算性的极限至关重要。
人分这么几种：不认识，认识，熟人，朋友，知心朋友。朋友不在当面表白，而是背后说起朋友的时候，是否提到过你。
The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.