“Knowledge is of no value unless you put it into practice.”
“Talking is something you can't do judiciously unless you keep in practice.”
“That's why it's called a practice. We have to practice a practice if it is to be of value.”
“Christ is not valued at all, unless he is valued above all.”
“Of what value is your life, unless you are willing to sacrifice it for those you love?”
“Goodness was not a trait you acquired; it was a value you practiced when you were on the verge of doing evil.”