A good novel tells us the truth about its protagonist; but a bad novel tells us the truth about its author.
孔子说：“我十五岁立志于学习，三十岁有所建树，四十岁不困惑，五十理解自然规律，六十明辨是非，七十随心所欲，不违规。”
The power of quantum computing lies in its ability to exploit superposition and entanglement.
If we don't believe in freedom of expression for people we despise, we don't believe in it at all.