Don't Give Your Advice Before You Are

A Good Portion Of Speaking Will Consist In Knowing How To Lie.

Eagles Don't Catch Flies.

Out Of All Those Centuries The Greeks Can Count Seven Sages At The Most, And If Anyone Looks At Them More Closely I Swear He'll Not Find So Much As A Half-wise Man Or Even A Third Of A Wise Man Among Them.

Don't Give Your Advice Before You Are Called Upon.

No One Respects A Talent That Is Concealed.