To understand psychology, observe behavior in its natural context.

真正的诗篇不是用墨水而是用鲜血写就的。

有志者，事竟成。

Sun don't shine forever, but as long as it's here then we might as well shine together.

If you borrow something， try to return it in better shape than you received it. Clean it， sharpen it， fill it up.

The only thing that can replace a work of art is another work of art.