“The most important attitude that can be formed is that of desire to go on learning.”
“The most important thing we learn at school is the fact that the most important things can't be learned at school.”
“A master can teach many things. But the most important lesson for a ninja is to learn oneself.”
“The most important thing we ever learn at school is the fact that the most important things can't be learned at school.”
“...teaching was the most rigorous form of learning.”
“Work hard, put maximum effort, and have a good attitude. Most importantly never give up.”