恐懼是自然的反應(yīng)，但勇氣是一種選擇。選擇勇敢。
Fear is a natural response, but courage is a choice. Choose to be brave.
每一寸山河都像黃金般珍貴，國家分裂的痛苦誰能承受？杜鵑啼血表達(dá)對國家的憂慮，精衛(wèi)填海象征永不放棄的愛國之心。
The beauty of computer science is that it allows us to create worlds within worlds, limited only by our imagination.