0 past simple and past participle of grieve --
1 to feel or express great sadness, especially when someone dies: --
He is still grieving for/over his wife.
[ + obj + to infinitive ] It grieves me to see all this food going to waste.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Можем да го завършим стъпка по стъпка, колкото и дълъг да е пътят и не може да бъде завършен, колкото и кратък да е пътят, ако дори не маркирате отпечатъка си.