In the old world, you devoted 30% of your time to building a great service and 70% of your time to shouting about it. In the new world, that inverts.

人生的意义在于追求真理和美德。

"Writing is a way of thinking, a way of exploring the world and oneself."

States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.

吃得更好，生活更好

信任是任何成功团队的基础。