The rule of recognition is the ultimate rule in a legal system, which identifies the criteria for valid law.
相信有时需要勇气。
Life is 10% what happens to me and 90% how I react to it.
变革在中间阶段最为艰难。
我训练时就像我不是最好的，这样我才能保持最好。
Life is about taking chances, trying new things, having fun, making mistakes, and learning from them.
一个没有记忆的国家是没有未来的国家。