永远不要冒你无法承受的损失的风险。
Never risk more than you can afford to lose.
"The interplay between mathematics and computer science is a rich source of deep and beautiful results."
数学是人类精神最美丽、最强大的创造。
The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome of the historical process.
The second half of the Internet is industrial Internet.
一本伟大的书不是被阅读的书，而是阅读你的书，揭示你灵魂的深处。