计算复杂性的研究不仅仅是关于解决问题，还在于理解可计算性的极限。
The study of computational complexity is not just about solving problems, but also about understanding the limits of what can be computed.
我们的投资有三个篮子：投，不投，不懂。
"Every frame should be a painting, every scene a masterpiece."
The sun, the sea, the wind—these are the eternal poets.
"The world breaks everyone, and afterward, many are strong at the broken places."
Success in farming comes from understanding both the land and the people who work it.
教育的功能是教人深入思考和批判性思考。
We cannot not know history.
我相信如果你时刻准备着，就不必临时准备。