"Life is built on character, but character is built on decisions. The decisions you make, small and great, do to your life what the sculptor's chisel does to the block of marble. You are shaping your life by your thoughts, attitudes, and actions and becoming either more or less like Jesus."- Warren W. Wiersbe
Source: Wiersbe, Warren W. On Being a Servant of God. Revised Edition. Baker Books, 2007: p. 47.