"Therefore do not worry about tomorrow, for tomorrow will worry about its own things. Sufficient for the day is its own trouble." (Matt. 6:34)

"No man ever sank under the burden of the day. It is when tomorrow's burden is added to the burden of today, that the weight is more than a man can bear." (From Better Than Gold, by Gordon MacDonald, p. 45)

Let us not add the imaginary troubles of tomorrow to the burdens we are already facing today.