The greatest obstacle to

The greatest obstacle to discovery is not ignorance – it is the illusion of knowledge. Daniel J. Boorstin

The true sign of

The true sign of intelligence is not knowledge but imagination. Albert Einstein

Unless you try to

Unless you try to do something beyond what you have already mastered, you will never grow. Ralph Waldo Emerson

Prayer does change things,

Prayer does change things, all kinds of things. But the most important thing it changes is us. As we engage in this communion with God more deeply and come to know the One with whom we are speaking more intimately, that growing knowledge of God reveals to us all the more brilliantly who we are and our need to change in conformity to Him. Prayer changes us profoundly.
R. C. Sproul