Great character is forged through hardships.

I want to lead an important life. I want to do it because I was born a human being.

To Kiyomori each stall, each soul here seemed borne under by the crushing weight of the world; everyone here was a pitiful weed, trodden underfoot -- a conglomeration of human lives putting down roots in this slime, living and letting live in the struggle to survive; and he was stirred by the fearful and magnificent courage communicated by the scene.

Sincerity, even if it speaks with a stutter, will sound eloquent when inspired.

I wouldn't say Musashi is ordinary. But he is. That's what's extraordinary about him. He is not content to rely on whatever natural gifts he may have. Knowing he is ordinary, he is constantly trying to improve himself. No one appreciates the agonizing effort he's had to make. Now that his years of training have yielded such spectacular results, everybody's talking about his 'God-given talent.' That's how men who don't try very hard comfort themselves.

Hold on to your life and make it honest and brave.

Enemies were teachers in disguise.