莫信直中直,须防仁不仁。山中有直树,世上无直人。
【译文】不要轻信那些所谓特别正直的人,也要防备那些标榜仁义却不仁义的人。山里有长得笔直的树,世上却无正直的人。
我不害怕失败,不害怕跌倒。这就是生活,跌倒了就爬起来。
In the end, I've found that it doesn't really matter who you marry. If you like them at the beginning, you probably won't like them at the end. And if you start off hating them, there's always the chance you'll end up thinking they're all right.
任何在科学探索中追求即时实用价值的人,可以确信他的追求是徒劳的。