The solid wealth of insurance companies and the success of those who organsie gambling are some indication of the profits to be derived from the efficient use of chance.
I'm a very loyal and unreliable friend.
Logic will never change emotion or perception.
There is no doubt that creativity is the most important human resource of all.
What the joke displays is a switch in perception. This is important in changing the way we think.
Sometimes the situation is only a problem because it is looked at in a certain way. Looked at in another way, the right course of action may be so obvious that the problem no longer exists.