创新发生在不同观点和经验的交汇处。
持续学习是应对技术快速变化的唯一途径。
You may have to fight a battle more than once to win it.
America has no permanent friends or enemies, only interests.
Your past does not equal your future.
The Moving Finger writes; and, having writ, Moves on: nor all thy Piety nor Wit Shall lure it back to cancel half a Line, Nor all thy Tears wash out a Word of it.