I have been impressed with the urgency of doing. Knowing is not enough; we must apply. Being willing is not enough; we must do.

Loneliness and the feeling of being unwanted is the most terrible poverty.

Thought is the blossom; language the bud; action the fruit behind it

That which does not kill us makes us stronger.

Each time we face a fear, we gain strength, courage, and confidence in the doing.

Being a pathfinder is to be willing to risk failure and still go on.

There is no limit to the powers of the human mind. The more concentrated it is, the more power is brought to bear on one point.