Peter Kreeft, Pocket Handbook of Christian Apologetics

"Conscience is thus explained only as the voice of God in the soul."

"We can't avoid reasoning; we can only avoid doing it well."

"If you place [your bet] with God, you lose nothing, even if it turns out that God does not exist. But if you place it against God, and you are wrong and God does exist, you lose everything."

"We can't believe what we believe to be untrue, and we can't love what we believe to be unreal."

"We can't believe what we believe to be untrue, and we can't love what we believe to be unreal."

"If you place [your bet] with God, you lose nothing, even if it turns out that God does not exist. But if you place it against God, and you are wrong and God does exist, you lose everything."

"Conscience is thus explained only as the voice of God in the soul."

"One of the few things in life that cannot possibly do harm in the end is the honest pursuit of the truth."