Young men speak about the future because they have no past, and old men speak of the past because they have no future.

Young men speak about the future because they have no past, and old men speak of the past because they have no future.

年轻人谈论未来，因为他们没有过去;老年人谈论过去，因为他们没有未来。

-- Boyd K. Packer 博伊德·K·帕克