Wars are not won by evacuations.

Difficulties mastered are opportunities won.

Battles are won by slaughter and maneuver. The greater the general, the more he contributes in maneuver, the less he demands in slaughter.

Difficulties mastered are opportunities won

It's not enough that we do our best; sometimes we have to do what's required

I was not the lion, but it fell to me to give the lion's roar.