也许我们能期望的最好结果，就是带着正确的遗憾结束。
忠于自己，永远不要让任何人削弱你的光芒。
无人机的核心不是飞得多高，而是用得多好。
Ah, my Beloved, fill the Cup that clears TO-DAY of past Regrets and future Fears: To-morrow!—Why, To-morrow I may be Myself with Yesterday's Sev'n thousand Years.
The true teacher defends his pupils against his own personal influence. He inspires self-trust. He guides their eyes from himself to the spirit that quickens him. He will have no disciple.