写作是唯一一个不赚钱也不会被人嘲笑的职业。
"Writing is the only profession where no one considers you ridiculous if you earn no money."
I'm always looking for ways to improve, even when I'm at the top.
No matter how complex or refined, all behavior is to be explained in terms of stimulus and response.
无论多么复杂或精细，所有行为都可以用刺激和反应来解释。
成功不仅仅以利润来衡量，还以我们创造的积极影响来衡量。
没有希望地吃面包仍然是慢慢地饿死。
人类最深层的需求是克服分离感，走出孤独的牢笼。
The best way to predict the future is to create it.