What you say in the deep recesses of your thoughts is more important than what you say in person to person conversations. Thought life is uncompromisingly honest, and often brutal. It offers no apologies, exercises no restraint, and relinquishes no grudges. When it speaks, it speaks from the deepest parts of your being.
It is for this reason that God judges the thoughts and attitudes of the heart. If you wish to see eternity, pay attention to your thought life. If you wish to see the face of God, show him your heart and ask him to help you to cleanse it.
The Lord God Almighty El Shaddai