Answer:
a quote from Socrates
Step-by-step explanation:
Socrates (469–399 B.C.E) was a popular Greek philosopher who believed that all humans were automatically born with good virtues.
In other words, the line can be understood in the view of Socrates as saying 'the good deeds hidden within a person only need to be opened up not taught,' which includes such deeds as honesty, generosity, kindness, etc.