Solitude is painful when one is young, but delightful when one is more mature. - Albert Einstein. [알버트 아인슈타인]
"Solitude is painful when one is young, but delightful when one is more mature." - Albert Einstein. "고독은 젊을 때는 괴롭지만, 더 성숙했을 때는 즐겁다." - 알버트 아인슈타인. Albert Einstein's quote "Solitude is painful when one is young, but deli…