Vigor is contagious, and whatever makes us either think or feel strongly adds to our power and enlarges our field of action

That which we persist in doing becomes easier for us to do; not that the nature of the thing itself is changed, but that our power to do is increased

The secret of drunkeness is, that it insulates us in thought, whilst it unites us in feeling.

Do the thing and you will have the power.

The task ahead of us is never as great as the power behind us.

To map out a course of action and follow it to an end requires courage