"The more progress physical sciences make, the more they tend to enter the domain of mathematics, which is a kind of centre to which they all converge. We may even judge the degree of perfection to which a science has arrived by the facility with which it may be submitted to calculation."

Next Quote

If your every human plan and calculation has miscarried, if, one by one, human props have been knocked out, and doors have shut in your face, take heart. God is trying to get a message through to you, and the message is: "Stop depending on inadequate human resources. Let me handle the matter.".

— Catherine Marshall