知识的最大敌人不是无知，而是知识的幻觉。
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
幸福不是没有问题，而是有能力处理问题。
Sustainability isn't an option; it's our responsibility to the next generation.
Science is not a game for one person.
注释：恭敬、节俭、谦逊、守礼，这样才能自我坚守。深谋远虑，这样才能避免困厄。亲近仁德之士、结交正直之人，这样才能在危难时得到帮助。
Man is the creator of his destiny, not its slave.