Teenage Mutant Ninja Turtles (TV Series)

The Good, the Bad and Casey Jones (2014)

Hoon Lee: Splinter

Quotes 

• [Raph viciously injures Leo in a sparring session] 

  Raphael : I... I didn't mean to hurt him! It was an accident! Seriously!

  Leonardo : [dazed]  Did you guys get the number of that bus?

  Splinter : We have spoken about this time and again, Raphael. Anger is a dangerous ally. It clouds your judgment. You need to control it, lest it controls you.

  Raphael : But Sensei, I wasn't angry! I was just... determined to win!