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。

The role of the curator is to create conditions for art to thrive, not to dictate its terms.

"The heart is a lonely hunter, always searching for something it cannot name."

【解释】不是自己分内应享受的幸福，无缘无故得到意外之财，即便不是上天的诱饵，也是诈骗的陷阱，不睁大眼睛，就会落入圈套中。