《北史·列传·卷四十四》
所以，粗大的木梁不会弯曲，游刃有余，就会圭石然而开。
斯盖厚栋不桡，游刃砉然。
Therefore, the thick beams will not bend, and if they are comfortable, the stones will open.
<s>[INST] Kindly elucidate the central themes in this passage in English: 斯盖厚栋不桡，游刃砉然。 [/INST] Therefore, the thick beams will not bend, and if they are comfortable, the stones will open.</s>
Kindly elucidate the central themes in this passage in English: 斯盖厚栋不桡，游刃砉然。
user
Therefore, the thick beams will not bend, and if they are comfortable, the stones will open.
assistant