Every role is a new journey, a new exploration of the human condition.

You can't direct a film unless you know what the end is going to be.

To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.

译文：志向不坚定的人，智慧就得不到充分的发挥，说话不守信用的人做事就很难获得成功。赏析：志向不坚定，做事就会摇摆不定，就会半途而废，不守信用就很难得到别人的信任，将无法在社会上立足。

The complexity of a learning problem is often determined by the size and structure of the hypothesis space.

每一个挑战都是变得更强大、更睿智的机会。