夜晚是一块伟大的画布，但星星是它的颜料。
"Always forgive your enemies; nothing annoys them so much."
解读：人际关系需要持续投入情感、关怀来维系，只想索取不愿付出，关系迟早破裂，提醒日常用心经营人脉，多给予温暖。
Free vaccines are more valuable than expensive treatments, yet harder to promote.
Meeting energy demand while reducing emissions is the defining challenge of our time.