Toshiro Hijikata quotes from Gintama (newest)

Toshiro Hijikata: If there's something stuck to the bowl... you know how you unconsciously aim at it to shoot it off? We'll use that psychology and make it so they'll aim into the urinal.

Okita: Die, Hijikata.
Hijikata: Die, Okita.
Okita: Die, Okita. Oops, I mean Hijikata.

Toshiro Hijikata: If you can't guard a castle with this lot, it's a lost cause. But the strongest castle will fall without a fight if it's collapsing from the inside.

Matsudaira: He's not her boyfriend! I'll never acknowledge a frivolous man like him!
Hijikata: Shut up! I don't acknowledge you as police chief!
Okita: Hijikata, I'll never acknowledge you as vice-chief of the Shinsengumi!