「得意分野」を揺さぶる
"Intentionally get away from your strength.
If you stick with it, you are going to adjust a little bit, and that's it.
If you destroy it, you destroy your pillar.
And you have no way but to reconstruct the whole thing.
Only way out is to rebuild yourself.
This is a technique of Vimalakīrti, a Buddhist meditator.
Your strength = your weakness.
Two sides of the same coin."