啊啊是谁都对:leave a lasting legacy | 留下持久遺產 walk a moral tightrope | 走在道德的鋼絲上 reinvent the wheel | 重複發明輪子 strike a balance | 保持平衡 a double-edged sword | 雙刃劍 think outside the box | 跳出框框思考 pave the way for | 為…鋪平道路 push the envelope | 突破極限 the pinnacle of success | 成功的巔峰 a ripple effect | 連鎖反應 in the grand scheme | 從宏觀角度看 a catalyst for change | 變革的催化劑