It is no use saying, 'We are doing our best.' You have got to succeed in doing what is necessary.
All you need in this life is ignorance and confidence, and then success is sure.
Take up one idea. Make that one idea your life - think of it, dream of it, live on that idea. Let the brain, muscles, nerves, every part of your body, be full of that idea, and just leave every other idea alone. This is the way to success.