The mind is a system for turning challenges into opportunities.
写作的行为是一种乐观的行为。
写文章必须追溯六经的源头，并参考诸子百家和史书的写法。
你越诚实，越开放，你的恐惧就会越少。
The smallest atom of truth represents some man's bitter toil and agony.
The future of energy lies in a diversified mix that includes both traditional and renewable sources.
能源的未来在于包括传统能源和可再生能源在内的多样化组合。