Learn all you can from the mistakes of others. You won't have time to make them all yourself.

Learn all you can from the mistakes of others. You won't have time to make them all yourself.

Skill is the unified force of experience, intellect and passion in their operation.

Skill is the unified force of experience, intellect and passion in their operation.

If history repeats itself, and the unexpected always happens, how incapable must Man be of learning from experience!

If history repeats itself, and the unexpected always happens, how incapable must Man be of learning from experience!

A man who carries a cat by the tail learns something he can learn in no other way.

A man who carries a cat by the tail learns something he can learn in no other way.

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

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

All that I know I learned after I was thirty.

All that I know I learned after I was thirty.

Experience teaches slowly and at the cost of mistakes.

Experience teaches slowly and at the cost of mistakes.

If we could sell our experiences for what they cost us, we'd all be millionaires.

If we could sell our experiences for what they cost us, we'd all be millionaires.

The most beautiful thing we can experience is the mysterious. It is the source of all true art and science.

The most beautiful thing we can experience is the mysterious. It is the source of all true art and science.