What is PhD?

1.Permanent Head Damage
2.Pig Has Dream
3.Public Hated Degree
4.Patiently Hoping for a Degree
5.Pathetic Homeless Dreamer
6.Professorship? hah! Dream on!
7.Probably Headed for Divorce
8.Parents have Debts
9.Proudly half Dead
呐，做PhD咧，最紧要嘅即系开心！