Successful men follow the same advice they prescribe for others.

There is little serenity comparable to the serenity of the inexperienced giving advice to the experienced.

Unasked advice is a trespass on sacred privacy.

What the world wants is not advice but examples. Any fool can talk.

We don’t mind if someone wants to give us advice; we only object if they insist we take it.

Who needs advice most, usually likes it least.

He who takes advice is wiser than the one who gives it.

Never advise anyone to go to war or to get married.

When in doubt give advice.