What other dungeon is so dark as one's own heart! What jailer so inexorable as one's self!

The self is not something ready-made, but something in continuous formation through choice of action.

学习在于改变介于刺激和反应之间的某些中介过程。

The more you try to control art, the less alive it becomes.

我爱的女人善变，爱我的女人却固执得可怕。

回归均值是金融市场的铁律。

I train, I focus, I prepare, and then I trust in my training.

法国是一个对未来充满信心但从不忘记历史的国家。

Technology in forestry should serve nature, not conquer it.

我认为你不应该为你的兴奋而道歉。