The knowledge of the past stays with us to spur us on to new and better things.

作家必须甘于被误解。

设定新目标或做新梦想永远不会太老。

The balance between production and conservation is delicate, but achievable.

也许每一天并不都是好的，但每一天都有一些好的东西。

The most challenging designs often lead to the most rewarding results.

一个极其优秀的人。他没有敌人，而他的朋友也没有一个喜欢他的。