Wisdom is the power and ability to use the facts, in the ordinary practical things of life. There are many who know great spiritual truth, but cannot make it work. Don't talk about right and wrong, I just want what I want. They rush in assuming because they are sincere, they must be right. You can be sincerely wrong.
Decisions affect more than the present.
If it does harm to tomorrow, then it is wrong no matter how right it seems today. Fool never thinks ahead. He can only see one thing at a time. He doesn't consider the consequences. Every thing is considered as it relates to him.