有时看前来像是解决方案比问题多。仔细观瞧,今天的很多问题都是昨天的解决方案带来的结果。
Sometimes it seems as if there are more solutions than problems. On closer scrutiny, it turns out that many of today's problems are a result of yesterday's solutions.
All truly great thoughts are conceived while walking.
解释:不通过学习而能自己知道的,不去请教他人而能自己通晓的,从古到今没有这样的事。