“For those who don't believe in themselves, hardwork is worthless." -Maito Gai (Naruto)”
“Someone with inborn talent isn't happy. It's those who have worked hard for someone precious to them and who can be hot-blooded that are happy."-Gai Sensei: Naruto Episode 196”
“Naruto: BELIEVE IT!!!!!!!!!!!”
“Believe it!!!" Naruto yelled.”
“Sasori, your strength came because of your soul, not in spite of it... You were supposed to be a a top-class ninja puppeteer, not a worthless nobody who lets someone else pull the strings. - Kankurou (Naruto Ch 518)”
“We believe in shouting for those who can only whisper, in defending those who cannot defend themselves.”