Experience Has Shown That It Is Difficult,

If Then It Be Possible That One Contrary Should Exist, Or Be Called Into Existence, The Other Contrary Will Also Appear To Be Possible.

If Every Tool, When Ordered, Or Even Of Its Own Accord, Could Do The Work That Befits It... Then There Would Be No Need Either Of Apprentices For The Master Workers Or Of Slaves For The Lords.

There Is A Foolish Corner In The Brain Of The Wisest Man.

The First Principle Of All Action Is Leisure.

It Is Best To Rise From Life As From A Banquet, Neither Thirsty Nor Drunken.