The past is a foreign country; they do things differently there.
理论地理学是空间科学的女王。
我唔会为咗红而做自己唔钟意做嘅嘢。
"Dream, though your beginnings may be humble, may the end be prosperous."
Courage is grace under pressure.
技术变革不是外生的；它是人们对市场激励做出反应而采取的有意行动的结果。