即使在抽象中，数学也具有深远的现实应用。
Even in abstraction, mathematics has profound real-world applications.
法律体系的存在取决于社会对其规则的普遍接受。
我不能选择那最好的，是那最好的选择我。
To read is to travel without moving; to write is to make others travel.
人工智能就像电力一样，将改变每一个行业。