One important key to success is self-confidence. An important key to self-confidence is preparation.

One important key to success is self-confidence. An important key to self-confidence is preparation.

Trouble brings experience, and experience brings wisdom.

Trouble brings experience, and experience brings wisdom.

It is costly wisdom that is bought by experience.

It is costly wisdom that is bought by experience.

To live you have to experiment, to have the ability to experiment you have to have confidence, to have confidence read more

To live you have to experiment, to have the ability to experiment you have to have confidence, to have confidence you have to be loved, to be loved you have to love

The only source of knowledge is experience

The only source of knowledge is experience

Have confidence that if you have done a little thing well, you can do a bigger thing well too.

Have confidence that if you have done a little thing well, you can do a bigger thing well too.

We can teach from our experience, but we cannot teach experience.

We can teach from our experience, but we cannot teach experience.

When I was a boy of fourteen, my father was so ignorant I could hardly stand to have the old read more

When I was a boy of fourteen, my father was so ignorant I could hardly stand to have the old man around. But when I got to be twenty-one, I was astonished at how much the old man had learned in seven years.

Confidence is a lot of this game or any game. If you don't think you can, you won't.

Confidence is a lot of this game or any game. If you don't think you can, you won't.