The only real prison is fear, and the only real freedom is freedom from fear.
唯一真正的监狱是恐惧，唯一真正的自由是从恐惧中解脱。
In mathematics, the art of proposing a question must be held of higher value than solving it.
Gunpowder is not just a tool of destruction, it can also be a medium for creation. 火药不仅是破坏的工具，它也能成为创造的媒介。
森林的真正价值不能仅用板材英尺来衡量。
建筑必须抵制纯粹的功能性；它必须超越单纯的实用性。