不用圆规和曲尺，就不能画出方形和圆形。比喻做事要遵循一定的法则。
技术必须以人为本，否则毫无意义。
对心灵的研究必须严格经验化。
Transparency isn't just good ethics—it's good business. Customers smell deception like wet leather.
我不想成为传奇，我想成为回忆。
Work lovingly done is the secret of all life and all art.