Sometimes doing your best is not good enough. Sometimes you ... - Winston Churchill

"Sometimes doing your best is not good enough. Sometimes you must do what is necessary."

Winston Churchill Perseverance

Prime Minister, Politician British 1874–1965

More from Winston Churchill

"Success is not final, failure is not fatal: it is the courage to continue that counts."

"We shall never surrender."

"This is the lesson: never give in, never give in, never, never, never."

"The price of greatness is responsibility."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."