以战争建立的帝国必须通过战争来维护自身。
An empire founded by war has to maintain itself by war.
每一次演出都是与观众更深层次连接的新机会。
Short-term gains should never come at the expense of long-term sustainability.
The only person you should try to be better than is the person you were yesterday.
夜晚并不总是带来答案，但它总是带来正确的问题。
Innovation distinguishes between a leader and a follower.
The only limit to our realization of tomorrow will be our doubts of today.