寻找一切事物中积极面的习惯会改变你的生活。
0 is not about technology replacing humans, but technology empowering humans.
"Books are the ultimate Dumpees: put them down and they’ll wait for you forever; pay attention to them and they always love you back."
国际体系的无政府性质意味着国家必须依靠自助来确保其生存。
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.