Distrust Unsolicited Advice.

It Is Possible To Have Too Much Of A Good Thing.

He That Is Hard To Please, May Get Nothing In The End.

There Is Always Someone Worse Off Than Yourself.

Don't Neglect The Future In Times Of Plenty, For Tomorrow You May Need What You Wasted Today.

Every Man Carries Two Bags About Him, One In Front And One Behind, And Both Are Full Of Faults. The Bag In Front Contains His Neighbors' Faults, The One Behind His Own. Hence It Is That Men Do Not See Their Own Faults, But Never Fail To See Those Of Others.