The future belongs to those who believe in the beauty of their dreams.

政策规则优于自由裁量，因为它们消除了时间不一致性问题。

The laws of physics are the language of the universe, and through them, we can begin to comprehend the vastness and complexity of all that exists.

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

That there are things in this world not carved out of gray stone. That there s a small place inside of us they can never lock away, and that place is called hope.

Sorrow is hushed into peace in my heart like the evening among the silent trees.