Albert Einstein Persistence Quotations

Only the [Catholic] Church stood squarely across the path of Hitler’s campaign for suppressing truth. I never had any special interest in the Church before, but now I feel a great affection and admiration because the Church alone has had the courage and persistence to stand for intellectual truth and moral freedom. I am forced thus to confess that what I once despised I now praise unreservedly.

Persistence is the most powerful force on earth, it can move mountains.

Failure is only postponed success as long as courage 'coaches' ambition.