A man's errors are his portals of discovery.

A man's errors are his portals of discovery.

The only source of knowledge is experience

The only source of knowledge is experience

If you wish success in life, make perseverance your bosom friend, experience your wise counselor, caution your elder brother and read more

If you wish success in life, make perseverance your bosom friend, experience your wise counselor, caution your elder brother and hope your guardian genius.

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.

Experience is a hard teacher because she gives the test first, the lesson afterwards.

Experience is a hard teacher because she gives the test first, the lesson afterwards.

Experience is the name every one gives to their mistakes.

Experience is the name every one gives to their mistakes.

There are many truths of which the full meaning cannot be realized until personal experience has brought it home.

There are many truths of which the full meaning cannot be realized until personal experience has brought it home.

All life is an experiment.

All life is an experiment.

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.