记忆不是录音设备，而是一个积极组织和重建信息的系统。

If you do what you've always done, you'll get what you've always gotten.

You are the only real obstacle in your path to a fulfilling life.

我爱我所做的，我对此充满热情。

The more you try to forget, the more you remember.

Understanding the computational complexity of learning problems is essential for developing efficient algorithms.

你必须做你认为自己做不到的事。