Sincerity is the highest compliment you can pay.

Sincerity is the highest compliment you can pay.

The secret of success is sincerity. Once you can fake that, you've got it made.

The secret of success is sincerity. Once you can fake that, you've got it made.

Sincerity makes the very least person to be of more value than the most talented hypocrite.

Sincerity makes the very least person to be of more value than the most talented hypocrite.

The worst vice of a fanatic is his sincerity.

The worst vice of a fanatic is his sincerity.

I am not sincere, even when I say I am not.

I am not sincere, even when I say I am not.

So let us begin anew - remembering on both sides that civility is not a sign of weakness, and sincerity read more

So let us begin anew - remembering on both sides that civility is not a sign of weakness, and sincerity is always subject to proof

Always be sincere, whether you mean it or not.

Always be sincere, whether you mean it or not.

The egoism which enters into our theories does not affect their sincerity; rather, the more our egoism is satisfied, the read more

The egoism which enters into our theories does not affect their sincerity; rather, the more our egoism is satisfied, the more robust is our belief.

To be persuasive we must be believable; to be believable we must be credible; credible we must be truthful.

To be persuasive we must be believable; to be believable we must be credible; credible we must be truthful.