I cannot tell you how many times people have said to me that life does not come with a manual. That is true. Trying to provide a manual for lives that are continually changing in a world environment that constantly changes is a very large challenge. Even software that changes every six months is having a hard time keeping their manuals updated!
The poster at the top of this post does provide some thoughtful insight into living life. Some of the sayings we may want to term as folklore or as old wives' tales. Though the sayings are simple, they have withstood time, and in fact, are proof that they still are true.
My favourite saying is "What other people think of you is none of your business!"
What is your favourite saying?