Mottoes for Houses

[catlady_de_los_angeles]

No: HPFGUIDX 33801

Will people please (answer on OT: HPFGU-OTChatter at yahoogroups.com ) 
help me think of funny mottoes and serious mottoes for the four 
Houses? I can explain what I mean by examples:

HUFFLEPUFF
Loyaulte me lie (translation: Loyalty Binds Me)
Semper Fidelis (translation: Always Faithful)
Nothing great was ever achieved without hard work.
Genius is 1% inspiration and 99% perspiration.
I may be slow but I'm ahead of you.

RAVENCLAW
So many books, so little time.
He who dies with the most books, wins.
Knowledge is Power.
Veritatem Dilexi (translation: Search for Truth)

SLYTHERIN
Old age and treachery always beat youth and skill.
My lawyer can beat up your lawyer.
History is written by the winners.

GRYFFINDOR
Follow Me
Always Ready