The only way to do great work is to love what you do.
The most valuable resource we extract isn't coal—it's the talent and dedication of our people.
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。
Quality is the lifeline of an enterprise, and it should never be compromised.
数学是理性的音乐。