想起: to recall, to think of, to call to mind...
哈哈: (onom.) laughing out loud...
担子: carrying pole and the loads on it, burden, task, responsibility...
普通人: ordinary person, private citizen, people, the person in the street...
兼容: compatible...
外来: external, foreign, outside...
光芒: rays of light, brilliant rays, radiance...
心里话: (to express one's) true feelings, what is on one's mind, secret mind...
理想: an ideal, a dream, ideal, perfect...
无线: wireless...