"The past is a foreign country; they do things differently there."
教师必须为形成较好人类而献出一切。
I believe in acceptance. I believe in the moment.
写作就是留下痕迹,留下痕迹,说“我曾在这里”。
Cryptography is the art of transforming information into a form that is unintelligible to anyone who does not possess the key to unlock it.