The price of greatness is responsibility.
It is no use saying, 'We are doing our best.' You have got to succeed in doing what is necessary.
Working hours are never long enough. Each day is a holiday, and ordinary holidays are grudged as enforced interruptions in an absorbing vocation.
A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.
It has been said that democracy is the worst form of government except all the others that have been tried.