真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。
"The real voyage of discovery consists not in seeking new landscapes, but in having new eyes."
抽象的力量在于它允许我们忽略不相关的细节，专注于问题的本质方面。
That is the outstanding answer I've ever heard.
解析：保持纯洁朴实的本性，减少私欲杂念，抛弃圣智礼法的浮文，才能免于忧患。