Adverb
Speedily; with haste or celerity; soon; without delay; quick.
Source: Webster's dictionaryIf you knew how quickly people would forget you after your death, you would not seek in your life to please anyone but God. John Chrysostom
Even though one is well advanced in virtue, should he stop mortifying himself, he soon would lose his modesty and virtue - just as fertile soul quickly becomes dry and arid and produces nothing but thorns and thistles if it is not cultivated. John Climacus
Nothing becomes so offensive so quickly as grief. When fresh it finds someone to console it, but when it becomes chronic, it is ridiculed, and rightly. Seneca
A miser and a liar bargain quickly. Greek Proverb
Nothing fades as quickly as gratitude... French Proverb
Whoever drinks on credit gets drunk more quickly. Armenian Proverb