'I am a creationist and an evolutionist. Evolution is God's, or Nature's method of creation. Creation is not an event that happened in 4004 BC; it is a process that began some 10 billion years ago and is still under way."

Theodosius Dobzhansky wrote this in his essay, "Nothing in Biology Makes Sense Except in the Light of Evolution," originally published in "The American Biology Teacher, March 1973, and available here:
http://www.2think.org/dobzhansky.shtml

For more info on Dobzhansky:
http://en.wikipedia.org/wiki/Nothing_in_Biology_Makes_Sense_Except_in_the_Light_of_Evolution