The key to success is continuous learning and improvement.
殖民主义没有结束，它只是换了衣服。
Understanding is the foundation of all wisdom.
No artist is ahead of his time. He is his time. It is just that others are behind the times.
战争是可怕的，但不是最可怕的事情；道德和爱国情感的衰败和堕落，认为没有什么值得战争，更糟糕。
对民主的最大威胁不是来自外部敌人，而是来自内部腐败和公民美德的丧失。
You can't let praise or criticism get to you. It's a weakness to get caught up in either one.