Happiness is not something you postpone for the future; it is something you design for the present.
Mathematics is the music of reason.
安全不是优先项,而是定义我们运营的核心价值。
The process of writing can be magical. Mostly, you'll be staring at the computer screen trying not to distract yourself with the internet. But sometimes, if you're lucky, inspiration will come.
The rule, or measuring rod, which the behaviorist puts in front of him always is: Can I describe this bit of behavior I see in terms of "stimulus and response"?