the spirit is willing but the flesh is weak

成語所屬單字flesh

the spirit is willing but the flesh is weak — 慣用語

1. used to say that you have good intentions but lack the physical or mental streng

1.慣用語
釋義

心有餘而力不足;立志容易實行難

used to say that you have good intentions but lack the physical or mental strength to carry them out.

例句

I planned to wake up at five for a run, but the spirit is willing and the flesh is weak — I stayed in bed.