Come,my friends,Tis not too late to seek a newer world,For my purpose holds to sail beyond the sunset，And though we are not now that strength which in old days moved earth and heaven,That which we are, we are;-- One equal temper of heroic hearts, Made weak by time and fate, but strong in will. To strive, to seek, to find, and not to yield。

解释人类学的根本使命不是回答我们最深刻的问题，而是让我们能够接触到其他人在其他山谷中守护其他羊群时给出的答案，从而将这些答案纳入人类言论的可供查阅的记录中。