So long as we are loved by others I should say that we are almost indispensable; and no man is useless while he has a friend.

So long as we are loved by others I should say that we are almost indispensable; and no man is useless while he has a friend.

只要有人爱我们，我想说，我们几乎是不可或缺的;只要有朋友，没有人是无用的。

-- Robert Louis Stevenson 罗伯特·路易斯·史蒂文森