At this time, she kept repeating these words her head: "Just keep your head down and keep walking forward." She remembered how Wu used to encourage her students: "When you encounter challenges, when you encounter new ideas, when you feel that you are a stranger with a tremendous amount to learn, the only thing to do is put your head down and try to make progress."
這時，有個聲音不斷在她腦海響起：「把頭低下，向前直行… …」她想起吳健雄以前總是這樣鼓勵學生：「當你遭遇困難，當你在科學的大海裡感到孤單，你只需要低下頭，咬緊牙、邁開腳步、繼續努力！」