It's always too early to quit.

The wise does at once what the fool does at last.

Well done is better than well said.

Be thine own palace, or the world's thy jail.

The most effective way to do it, is to do it.

Begin to be now what you will be hereafter.

If you think you can do it, you can.

Things do not happen. Things are made to happen.

Never complain and never explain.