Here is a fundamental difference between the man of faith and the man of unbelief. The unbeliever is 'of the world', judges everything by worldly standards, views life from the standpoint of time and sense, and weighs everything in the balances of his own carnal making. But the man of faith brings in God, looks at everything from His standpoint, estimates values by spiritual standards, and views life in the light of eternity. Doing this, he receives whatever comes as from the hand of God. Doing this, his heart is calm in the midst of the storm. Doing this, he rejoices in hope of the glory of God.
Arthur W. Pink, The Sovereignty of God
belief, unbelief