怀疑是智慧的开端，而非敌人。

唯一能让你成为冠军的是你的专注。

真正的国王既不是丈夫也不是父亲；他只考虑他的王位，别无其他。

The only thing you can do with good advice is pass it on. It is never of any use to oneself.

I believe in sweat rather than luck.

You can't manage what you don't measure.