"胡生每兩個鍾教一班數學補習生，每班是十二個人，他那天教了五班，到晚上八點為止" total hour is 10+. That seems to be a person without hope.
人活著才有希望，人死了，錢能買命嗎？
Of course, some movie said this "Hope, it is the quint essential human delusion, simultaneously the source of your greatest strength, and your greatest weakness."
