There's No Gain, Without Pain.

Reckless Youth Makes Rueful Age.

The Great Secret Of Succeeding In Conversation Is To Admire Little, To Hear Much; Always To Distrust Our Own Reason, And Sometimes That Of Our Friends; Never To Pretend To Wit, But To Make That Of Others Appear As Much As Possibly We Can; To Hearken To What Is Said And To Answer To The Purpose.

By Failing To Prepare, You Are Preparing To Fail.

If Everyone Is Thinking Alike, Then No One Is Thinking.

Many Would Live By Their Wits, But Break For Want Of Stock.