When you are young, you think you will be happy when you are older. But then you get older and you realize you were happy when you were young.

最好的数学不仅严谨，而且优雅。

译文：君主没有威严而权力旁落左右近臣之手。

The world is always right. In its judgments, it is always right. For it is not the world that judges, but we.

你不是你的环境。你是你的可能性。