An optimist is a guy that has never had much experience.

An optimist is a guy that has never had much experience.

We know nothing of what will happen in future, but by the analogy of experience.

We know nothing of what will happen in future, but by the analogy of experience.

Experience teaches slowly and at the cost of mistakes.

Experience teaches slowly and at the cost of mistakes.

Experience by itself is not science.

Experience by itself is not science.

Good judgment comes from experience. Experience comes from bad judgment.

Good judgment comes from experience. Experience comes from bad judgment.

I have but one lamp by which my feet are guided, and that is the
lamp of experience.

I have but one lamp by which my feet are guided, and that is the
lamp of experience.

Experience is not what happens to you; it's what you do with what happens to you.

Experience is not what happens to you; it's what you do with what happens to you.

Life must be understood backwards. But it must be lived forward.

Life must be understood backwards. But it must be lived forward.

Only so much do I know, as I have lived.

Only so much do I know, as I have lived.